Tag: High current anti vandal switch

  • L16T Anti Vandal Push Button Switch

    L16T Anti Vandal Push Button Switch

    L16T Anti Vandal Push Button Switch

    L16T anti vandal push button switch is suitable for harsh conditions and can withstand possible malicious damage. With transient action triggering, it is ideal for access control and access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines and food handling. L16T anti vandal push button switch has rugged design combines with a variety of styles, enhances its design and manufacturing integration services, provides a high flexibility. Also, it has high quality solution for our numerous industry users, so as to meet their design requirements for control panel.

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability led push button
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Functions

    l16t l19t anti vandal switch functions

    Order Code

    l16t anti vandal switch code

    Notes:

    * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors

    * 3A colors: LED polarity selection

    Technical Data

    Type L16T
    Illuminated Options Non-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness: Max. 0.394″ (10.0mm)
    Kind Single-pole on-off Switch
    Certification ISO9001, CE, ISO14001
    Transport Package Carton
    Usage Control Button, Start Button, Control Switch
    Specification 42x23x32cm
    Terminal Solder lug (1.8X0.4)
    Max. Switch Rating Ith: 3A Ui: 250VAC
    Contact Resistance ≤50mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 500,000cycles(max)
    Electrical Life 30,000cycles(min)
    Contact Material Silver Alloy
    Torque 5~14Nm
    Operation Pressure approx. 3~5N
    Protection IP65/ IK09
    Material Switch Assembly UL94V-0 rated Polyamide (Nylon)
    Tags Copper Alloy
    Terminals Copper Alloy
    Switch Body & Actuator Stainless Steel/ Anodized Aluminum
    Lens and Lens Body Polycarbonate
    Internal Seal Silicone
    O Ring Nitrile
    Color Type LED (ratings @ 20mA)
    Color Red Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illumination Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    3.3V/ 6V/ 12V/ 24V/ 36V/ 110V/ 220V
    Life Approx. 40, 000hours

    Terminals

    l16t l19t anti vandal switch terminal

    Notes:

    C = Common
    NO = Normally open
    NC = Normally closed

    Terminals (-) and (+) used with Illum. option only

    Actuator Options

    l16t l19t l22t anti vandal switch actuator

    Illuminated Options

    l16t anti vandal switch illum options

    Panel Cutout

    l16t anti vandal switch panelcut

    Dimension

    l16t anti vandal switch dimensions

    FAQs

    An anti-vandal LED push button is a durable switch designed for demanding environments, providing both reliability and visual feedback through its integrated LED illumination. Engineered with robust materials like stainless steel, these switches resist physical impacts and tampering.

    Superior durability with stainless steel construction, high impact resistance, IP65 weatherproof seals, and up to 500,000 cycle electrical life. The L16T adds RGB LED, multiple actuator styles, and customizable LED voltages.

    Public access systems (elevators, intercoms, parking meters), industrial control panels, medical equipment, security systems, marine applications, and kiosks. The L16T’s 16mm panel cutout suits compact control interfaces.

    Stainless steel actuators and housings resist prying, scratching, and impact. The L16T’s flush actuator design minimizes exposed surfaces, with IK09 protection and 500,000 cycle mechanical life.

    Yes. The L16T carries an IP65 rating — dust-tight and protected against water jets. Its stainless steel construction resists corrosion, and LED illumination remains visible in direct sunlight.

    Non-illuminated, ring illumination, dot illumination, and backlit options. LED colors: red, yellow, orange, green, blue, white, with RGB multi-color. Voltages: 2.8V to 220V. 3A color option for LED polarity selection.

    Rated Ith: 3A, Ui: 250VAC. Contact resistance ≤50mΩ, insulation resistance ≥1000mΩ. Dielectric strength: 2000VAC. Electrical life: 30,000 cycles (min). Mechanical life: 500,000 cycles (max).

    Stainless steel housing and button. Switch body: UL94V-0 rated Polyamide (Nylon). Base: PA66. Tags/Terminals: Copper Alloy. Lens: Polycarbonate. Internal seal: Silicone. O-ring: Nitrile. Silver Alloy contacts.

    Access control and security, parking management, industrial automation, medical devices, food processing, marine and yacht controls, public transportation, vending and kiosk manufacturing.

    Custom LED configurations, laser etching for symbols, OEM/ODM manufacturing, sample availability, technical documentation (CAD files, datasheets), and dedicated account management. ISO9001 and ISO14001 certified.

  • L19T Anti Vandal Switch

    L19T Anti Vandal Switch

    Description

    The L19T anti-vandal waterproof switch is designed to endure harsh conditions and resist tampering. It is ideal for access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines, and food handling. With its rugged design and various styles, it offers flexible design and manufacturing integration services. It provides high-quality solutions to meet the control panel design requirements of various industries.

    Key Features

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability waterproof switch
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Functions

    L16T, L19T functions

    Order Code

    L19T Anti vandal switch

    Technical Data

    Type L19T
    Illuminated Options Non-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness: Max. 0.394″ (10.0mm)
    Kind: Single-pole on-off Switch
    Certification: ISO9001, CE, ISO14001
    Transport Package: Carton
    Usage: Control Button, Start Button, Control Switch
    Terminal Solder lug (1.8X0.4)
    Max. Switch Rating Ith: 3A Ui: 250VAC
    Contact Resistance ≤50mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 500,000cycles(max)
    Electrical Life 30,000cycles(min)
    Contact Material Silver Alloy
    Torque 5~14Nm
    Operation Pressure approx. 3~5N
    Protection IP65/ IK09
    Material Switch Assembly UL94V-0 rated Polyamide (Nylon)
    Tags Copper Alloy
    Terminals Copper Alloy
    Switch Body & Actuator Stainless Steel/ Anodized Aluminum
    Lens and Lens Body Polycarbonate
    Internal Seal Silicone
    O Ring Nitrile
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illumination Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    3.3V/ 6V/ 12V/ 24V/ 36V/ 110V/ 220V
    Life Approx. 40, 000hours

    Terminals

    L16T and L19T Anti vandal switch

    Actuator Options

    L16T, L19T and L22T actuator options

    Illuminated Options

    L19T Anti vandal switch

    Panel Cutout

    L19T Anti vandal switch

    Dimension

    L19T Anti vandal switch

    Frequently Asked Questions

    A 19mm Anti-vandal Switch is a compact, rugged switch designed to resist tampering and withstand harsh environments. Its durable construction ensures reliable operation in demanding settings like access control, emergency systems, and outdoor applications where longevity and security are critical.

    The L19T stands out with its IP65 rating for water and dust protection, IK09 impact resistance, and the availability of various illumination options including backlit and RGB LEDs. Combined with a stainless steel or anodized aluminum body, it offers exceptional durability and visual flexibility for diverse use cases.

    This switch supports currents up to 3 amps at 250VAC with a contact resistance below 50mΩ. It offers a mechanical lifespan of up to 500,000 cycles and an electrical lifespan starting at 30,000 cycles, ensuring dependable performance over extended use.

    Yes, the L19T features sealing elements such as silicone internal seals and nitrile O-rings to achieve its IP65 rating. This means it is protected against dust and water jets, making it suitable for outdoor installations and environments exposed to moisture.

    Customers can choose from non-illuminated, dot, ring, backlit, and even RGB LED illumination styles, plus different actuator shapes and materials to best match their design needs and lighting preferences.

    The L19T switch supports a range of illumination voltages from 3.3V to 220V and features solder lug terminals suitable for secure electrical connections, offering compatibility and ease of integration in various control systems.

    It requires about 3 to 5 newtons of pressure to actuate, providing a balanced tactile feedback that prevents accidental activation while ensuring comfortable operation.

    Absolutely, the switch is built with robust materials such as stainless steel and copper alloy tags, and designed to resist mechanical impacts up to IK09 rating. This resilience protects it from vandalism and accidental damage in high-use public areas.

    Industries like elevator control systems, parking management, emergency phones, vending machines, and food processing all benefit from the L19T’s reliability, waterproof capabilities, and flexible design options.

    Langir provides technical consultancy, OEM customization, competitive minimum order quantities, timely delivery, and responsive aftersales assistance to ensure your business operates smoothly and your customers receive consistent quality.

    Custom Switch Quote

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  • Ultra Short Anti-Vandal Switch

    Ultra Short Anti-Vandal Switch

    Description

    The L12U, L16U, L19U, L22U, and L25U Low Profile Anti-vandal switches are button switches with anti-damaged functions.

    The panel openings are 12mm, 16mm, 19mm, 22mm, and 25mm in diameter and IP67.

    It offers a variety of options, such as ring lighting, stainless steel housing materials, and many LED color options, and can provide laser etching. For convenience, you can also choose to add wires.

    Key Features

    • 12, 16, 19, 22 or 25mm diameter panel cutout
    • Ring illumination available
    • IP67 rated
    • Soldered wire leads optional

    Specifications

    Specification
    Electrical Rating 50mA, 12VDC
    Mechanical Life 1,000,000 Cycles
    Electrical Life 50,000 Cycles
    Contact Resistance 50mΩ Max.
    Insulation Resistance 1000 MΩ Min.
    Dielectric Strength 2,000VAC
    Operating/Storage Temperature -20°C to 55°C
    Travel 0.5mm
    Protection IP67
    Actuation Force 4N
    Panel Thickness 1-3mm

    Order Code

    Ultra Short Anti-vandal switch

    Dimensions

    L12U

    L12U Dimensions

    L16U

    L16U Dimensions

    L19U

    L19U Dimensions

    L22U

    L22U Dimensions

    L25U

    L25U Dimensions

    FAQ

    Langir’s low profile anti-vandal switches are designed to withstand harsh environments, offering superior durability and resistance to tampering. Their compact design ensures they fit seamlessly into tight spaces, making them ideal for industrial applications where space is a premium.

    Langir employs rigorous testing and quality control processes to ensure the durability and reliability of its low profile push button switches. These switches are built with high-quality materials and are tested for performance under extreme conditions, ensuring they meet the demands of high-usage environments.

    Yes, Langir offers customization services for anti-vandal switches, allowing clients to specify design, materials, and branding requirements. Our engineering team works closely with customers to develop switches that meet their unique needs, ensuring both functionality and aesthetic appeal.

    Langir’s custom switches are designed with flexibility and adaptability in mind, making them suitable for a wide range of B2B applications. We offer various customization options, including size, shape, illumination, and actuation force, ensuring our switches can meet the specific requirements of different industries.

    Langir prioritizes understanding the unique needs of B2B clients by offering tailored solutions and dedicated support. We provide personalized consultation, prototyping, and custom manufacturing services to ensure our switches align with our clients’ specific applications and operational requirements.

    Langir’s low profile anti-vandal switches stand out due to their robust construction, compact design, and customizable options. These switches are engineered for high performance and reliability, with features like water resistance, long lifespan, and tamper-proof design, setting them apart from competitors.

    Yes, Langir provides comprehensive technical support and consultation services. Our experienced engineers assist clients in integrating our switches into complex systems, ensuring optimal performance and seamless integration. We offer guidance from the initial design phase through to post-installation support.

    Langir is committed to maintaining compliance with all relevant industry standards and regulations. Our switch products undergo stringent testing and certification processes to ensure they meet international standards, providing our clients with reliable and compliant solutions.

    Langir implements rigorous quality control measures at every stage of production. Our quality assurance team conducts thorough inspections and testing, including environmental, mechanical, and electrical performance tests, to ensure each switch meets our high standards for consistency and reliability.

    Custom Switch Quote

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  • Square Bezel Anti-Vandal Switch

    Square Bezel Anti-Vandal Switch

    Description

    The square bezel anti-vandal switch with vandal-proof features. It provides a unique aesthetic feature of a 25mm square bezel over the standard round bezel. The panel cutout size is 19mm and 22mm in diameter. It provides IP65 rating for dust and moisture protection. This switch offers multiple options such as ring illumination, single-pole or double-pole circuits, stainless steel housing material, and many LED illumination options, including RGB. The Square Bezel Anti Vandal Switch is available with either a momentary or a maintained (latching) function. It can also be supplied with a laser etched power symbol. You can also add wire leads 300mm in length.

    Key Features

    • 19mm or 22mm diameter panel cutout
    • RGB LED illumination option
    • Dot, ring or symbol illumination available
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • SPDT & DPDT
    • Soldered wire leads (300mm long) optional

    Specifications

    Electrical Rating 5A, 250AC
    Mechanical Life 1,000,000 Cycles
    Electrical Life 50,000 Cycles
    Contact Resistance 50mΩ Max.
    Insulation Resistance 1000 MΩ Min.
    Dielectric Strength 2,000VAC
    Operating/Storage Temperature -20°C to 55°C
    Travel 1.50mm
    Moisture Protection IP65
    Actuation Force 4N
    Panel Thickness 1-11mm
    Mounting Nut Torque5-14Nm

    Order Code

    Order Code

    Notes:
    * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors
    ** 3A is only for functions 1NO1NC(SPDT)

    Functions

    Illuminated Options

    Panel Cutout

    Panel Cutout

    Terminal

    Terminal

    Notes:

    C = Common
    NO = Normally open
    NC = Normally closed
    Terminals (-) and (+) used with Illum. option only

    Dimensions

    L19S

    L19S Dimensions

    L22S

    L22S Dimensions

    FAQ

    A square bezel anti-vandal switch is a robust switch featuring a square-shaped outer frame. It is designed to resist vandalism, provide enhanced durability, and ensure reliable operation in demanding environments.

    The RGB LED illumination in the switch allows for customizable and vibrant lighting options. It enhances visibility, provides status indication, and adds aesthetic appeal to the switch.

    An IP65 rating indicates that the switch is dust-tight and protected against low-pressure water jets from any direction. It offers reliable performance even in harsh environmental conditions.

    SPDT (Single Pole, Double Throw) and DPDT (Double Pole, Double Throw) refer to the switch’s contact configurations. SPDT has one common terminal and two switchable terminals, while DPDT has two separate sets of contacts. This allows for different switching options based on the application requirements.

    They find applications in various industries, including industrial control systems, transportation, gaming machines, public facilities, and security systems, where durability and tamper resistance are crucial.

    They comply with industry standards and certifications like CE, RoHS, and ISO. These certifications ensure adherence to safety, environmental, and quality requirements.

    Yes, the square bezel design contributes to the sealing and protection of the anti-vandal switch. It helps to create a secure and tight seal between the switch and the panel, ensuring reliable performance and resistance to dust, moisture, and other environmental factors.

    Yes, It’s designed for easy cleaning and maintenance. Its smooth surface and durable materials allow for simple wiping or cleaning with commonly used cleaning agents, ensuring optimal performance over time.

    Yes, the square bezel design ensures a secure and stable mounting for the anti-vandal switch. Its square shape provides increased stability, minimizing any potential movement or rotation of the switch within the panel.

    Yes, they are available in various sizes and configurations to accommodate different panel and application requirements. Consult Langir for specific customization options.

    Custom Switch Quote

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  • L19T Anti Vandal Switch

    L19T Anti Vandal Switch

    Description

    The L19T anti-vandal waterproof switch is designed to endure harsh conditions and resist tampering. It is ideal for access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines, and food handling. With its rugged design and various styles, it offers flexible design and manufacturing integration services. It provides high-quality solutions to meet the control panel design requirements of various industries. Get A Quote

    Technical Data

    Type L19T
    Illuminated Options Non-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness: Max. 0.394″ (10.0mm)
    Kind: Single-pole on-off Switch
    Certification: ISO9001, CE, ISO14001
    Transport Package: Carton
    Usage: Control Button, Start Button, Control Switch
    Terminal Solder lug (1.8X0.4)
    Max. Switch Rating Ith: 3A Ui: 250VAC
    Contact Resistance ≤50mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 500,000cycles(max)
    Electrical Life 30,000cycles(min)
    Contact Material Silver Alloy
    Torque 5~14Nm
    Operation Pressure approx. 3~5N
    Protection IP65/ IK09
    Material Switch Assembly UL94V-0 rated Polyamide (Nylon)
    Tags Copper Alloy
    Terminals Copper Alloy
    Switch Body & Actuator Stainless Steel/ Anodized Aluminum
    Lens and Lens Body Polycarbonate
    Internal Seal Silicone
    O Ring Nitrile
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illumination Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    3.3V/ 6V/ 12V/ 24V/ 36V/ 110V/ 220V
    Life Approx. 40, 000hours

    Key Features

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability waterproof switch
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Functions

    Functions

    Order Code

    Order Code
    redyelloworangegreenbluewhite

    Notes:
    * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors
    * 3A colors: LED polarity selection

    Terminals

    Notes:
    C = Common
    NO = Normally open
    NC = Normally closed
    Terminals (-) and (+) used with Illum. option only

    Actuator Options

    Illuminated Options

    Panel Cutout

    Panel Cutout

    Dimension

    L19T Anti vandal switch

    Frequently Asked Questions

    A 19mm Anti-vandal Switch is a compact, rugged switch designed to resist tampering and withstand harsh environments. Its durable construction ensures reliable operation in demanding settings like access control, emergency systems, and outdoor applications where longevity and security are critical.

    The L19T stands out with its IP65 rating for water and dust protection, IK09 impact resistance, and the availability of various illumination options including backlit and RGB LEDs. Combined with a stainless steel or anodized aluminum body, it offers exceptional durability and visual flexibility for diverse use cases.

    This switch supports currents up to 3 amps at 250VAC with a contact resistance below 50mΩ. It offers a mechanical lifespan of up to 500,000 cycles and an electrical lifespan starting at 30,000 cycles, ensuring dependable performance over extended use.

    Yes, the L19T features sealing elements such as silicone internal seals and nitrile O-rings to achieve its IP65 rating. This means it is protected against dust and water jets, making it suitable for outdoor installations and environments exposed to moisture.

    Customers can choose from non-illuminated, dot, ring, backlit, and even RGB LED illumination styles, plus different actuator shapes and materials to best match their design needs and lighting preferences.

    The L19T switch supports a range of illumination voltages from 3.3V to 220V and features solder lug terminals suitable for secure electrical connections, offering compatibility and ease of integration in various control systems.

    It requires about 3 to 5 newtons of pressure to actuate, providing a balanced tactile feedback that prevents accidental activation while ensuring comfortable operation.

    Absolutely, the switch is built with robust materials such as stainless steel and copper alloy tags, and designed to resist mechanical impacts up to IK09 rating. This resilience protects it from vandalism and accidental damage in high-use public areas.

    Industries like elevator control systems, parking management, emergency phones, vending machines, and food processing all benefit from the L19T’s reliability, waterproof capabilities, and flexible design options.

    Langir provides technical consultancy, OEM customization, competitive minimum order quantities, timely delivery, and responsive aftersales assistance to ensure your business operates smoothly and your customers receive consistent quality.

    Custom Switch Quote

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  • Backlit LED switch Label Kit

    Backlit LED switch Label Kit

    Description

    • Multiple labels
    • Easy to change
    • Save the cost
    • Back printed for durability
    • Scratch resistant polycarbonate material
    • Waterproof adhesive for longevity in wet environments
    • Backlit anti vandal switch with light switch labels 16mm, 19mm and 22mm
    • Custom Icon Labels can be made to your design specifications
      Please check with the factory.

    Brochure

    Langir Backlit LED Light Switch Labels Kit

    When the Dual color LED function switches are turned on, the Blue LED lights up through the actuator.
    Activate a particular function by pressing one of the switches. This will change the Blue LED to Red, indicating that the chosen function is turned on. The switch color can customization.

    With a IP67 waterproof rating and Stainless Steel body our switch can be installed on your boat or other vehicle in wet and dusty environments, but not under water. The first switch can be designated as the night time Blue LED On/Off switch.

    Identifying the function of each push button switch is simple with our interchangeable 3M 300LSE adhesive backed actuator Backlit Labels. It’s the only actuator that allows the LEDs in the switch body to pass light through the label. The result is excellent visibility at night. There are 53 Switch Function Icons to choose from!

    Custom Backlit LED Light Switch Labels Kit can be made to your design specifications. Please check with the factory

    Key Features

    • Multiple labels
    • Easy to change
    • Save the cost
    • Back printed for durability
    • Scratch resistant polycarbonate material
    • Waterproof adhesive for longevity in wet environments
    • Backlit anti vandal switch with light switch labels 16mm, 19mm and 22mm
    • Custom Icon Labels can be made to your design specifications Please check with the factory.
    Backlit Label in Daytime Mode

    Backlit Label in Daytime Mode.
    LED light is off.

    Backlit LED - Blue LED Nighttime Mode

    Backlit Label in Nighttime Mode.
    The Blue LED provides great visibility of all the function switches and lets you know that the switches are in the off position.

    Backlit LED - Red LED Nighttime Mode

    Backlit Label in Nighttime Mode.
    The Red LED lets you know that the switch is on.

    How to Order

    How to Order

    UV Print*: Accept any custom icon UV Print direct in the switches

    5 ICON Labels Included

    5 ICON Labels

    50 ICON Labels Included

    50 ICON Labels

    1 ICON Label List

    1 ICON Label List

    Icons Car Dashboard

    Icons Car Dashboard
    Car Dashboard

    FAQ

    Light switch labels improve usability by providing clear identification of switches in low-light conditions.

    Yes, the labels make it suitable for boat switches, enhancing safety and navigation, especially in marine environments.

    Langir offers customizable options, allowing you to create switch labels tailored to your specific needs.

    The backlit LED light switch labels provide illumination, making it easier to locate and operate switches in the dark, making it ideal for nighttime applications.

    The labels in the kit are typically made from durable materials, designed to withstand environmental conditions, including moisture for boat switch labels.

    The installation process for the labels is generally straightforward. Refer to Langir’s guidelines or the kit’s instructions for easy installation on existing switches.

    Boat switch labels in the kit improve safety by ensuring clear identification of switches, reducing confusion and promoting proper operation during critical moments.

    While primarily designed for boats, the labels also make it suitable for certain automotive applications.

    Langir may provide various color choices for the kit’s labels, allowing you to select colors that align with your preferences or application needs.

    The backlit LED feature ensures that the labels remain visible, even in low-light conditions, enabling quick and accurate switch identification, especially useful for boating activities.

    Custom Switch Quote

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  • L22O Rear Mounting Anti Vandal Switch

    L22O Rear Mounting Anti Vandal Switch

    Description

    L22O Rear mounting anti vandal switch provides a unique aesthetic feature for 22mm rear mounting. The panel hole size is thread M22X1.0, and the Protection for IP65/ IK09. It offers a variety of options, such as ring illumination, stainless steel housing material and LED color options. Laser welding and welding ear etching are also available for L22O rear mounting anti vandal switch. For convenience, you can also choose to add wire leads. Get A Quote

    Key Features

    • Micro-trip
    • Long life, high reliability
    • Anti-Vandal IK09/ Sealed IP65
    • Dot or ring illumination available

    Specifications

    L22O Anti Vandal Switch Functions
    TypeL22O
    Illuminated OptionsNon-Illuminated/ Ring Illuminated/ Dot Illuminated
    Max. Panel Thickness:Max. 0.394″ (10.0mm)
    TerminalScrew and Solder lug (2.8X0.8)
    Max. Switch Rating50mA 24VDC
    Contact Resistance≤100mΩ
    Insulation Resistance≥1000mΩ
    Dielectric Strengh2000VAC
    Operation Temp.-20°C ~ +55°C
    Mechanical Life1,000,000cycles(max)
    Electrical Life50,000cycles(min)
    Contact MaterialSilver Alloy
    Torque0.57Nm
    Operation Pressureapprox. 8N
    ProtectionIP65/ IK09
    MaterialSwitch AssemblyUL94V-0 rated Polyamide (Nylon)
    TagsCopper Alloy
    TerminalsCopper Alloy
    Switch Body & ActuatorStainless Steel/ Anodized Aluminum
    Lens and Lens BodyPolycarbonate
    Internal SealSilicone
    O RingNitrile

    Order Code

    L22O Rear Mounting Anti vandal switch

    Dimension

    L22O Rear Mounting Anti vandal switch

    Frequently Asked Questions

    A rear mounting anti vandal switch is a robust switch designed to be mounted from the rear of a panel or enclosure. It provides enhanced durability and resistance to vandalism or unauthorized use.

    An IP65 rating indicates that the switch is dust-tight and protected against low-pressure water jets from any direction. It ensures reliable operation in harsh environments.

    An IK09 rating indicates a high level of impact resistance. The L22O switch can withstand significant mechanical shocks and vandalism attempts without compromising functionality.

    The micro-trip feature refers to the highly sensitive triggering mechanism of the switch. It enables precise and reliable touch detection, offering enhanced user experience.

    The LED ring illumination provides visual feedback and improves visibility. It is designed to illuminate the switch area, making it easier to locate and operate.

    The rear mounting design offers a clean and seamless look on the front panel, minimizing the risk of tampering or damage. It also simplifies installation and maintenance processes.

    Yes, the rear mounting anti vandal switch is designed for easy retrofitting into existing panels or enclosures. Its compact design and versatile mounting options make it convenient to replace or upgrade switches without significant modifications.

    Yes, they are available in various sizes and configurations to accommodate different panel and application requirements. Contact Langir for specific customization options.

    No, the rear mounting feature does not compromise durability and reliability. It is specifically engineered to withstand challenging environments and resist vandalism attempts.

    The L22O switches from Langir comply with industry standards and certifications like CE, RoHS, and ISO. These certifications ensure adherence to safety, environmental, and quality requirements.

    Custom Switch Quote

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  • L22T Anti-vandal switch

    L22T Anti-vandal switch

    Description

    L22T anti-vandal double pole switch is suitable for harsh conditions and can withstand possible malicious damage. With transient action triggering, it is ideal for access control and access control applications such as elevators, emergency buttons, parking management systems, emergency phones, vending machines and food handling. L22T anti-vandal double pole switch has rugged design combines with a variety of styles, ehances its design and manufacturing integration services, provides a high flexibility.Also, it has high quality solution for our numerous industry users, so as to meet their design requirements for control panel. Get A Quote

    Key Features

    • Backlit option
    • RGB LED illumination option
    • Long life, high reliability
    • IP65 rated for dust and moisture protection
    • Multiple function options
    • Dot, ring or symbol illumination available

    Specifications

    L22T Anti Vandal Switch Functions
    TypeL22T
    Illuminated OptionsNon-Illuminated/ Ring Illuminated/ Dot Illuminated/ Backlit
    Max. Panel Thickness:Max. 0.394″ (10.0mm)
    Kind:Double-pole on-off Switch
    Certification:ISO9001, CE, ISO14001
    Transport Package:Carton
    Usage:Control Button, Control Switch
    TerminalSolder lug (1.8X0.4)
    Max. Switch RatingIth: 3A Ui: 250VAC
    Contact Resistance≤50mΩ
    Insulation Resistance≥1000mΩ
    Dielectric Strengh2000VAC
    Operation Temp.-20°C ~ +55°C
    Mechanical Life500,000cycles(max)
    Electrical Life30,000cycles(min)
    Contact MaterialSilver Alloy
    Torque5~14Nm
    Operation Pressureapprox. 3~5N
    ProtectionIP65/ IK09
    MaterialSwitch AssemblyUL94V-0 rated Polyamide (Nylon)
    TagsCopper Alloy
    TerminalsCopper Alloy
    Switch Body & ActuatorStainless Steel/ Anodized Aluminum
    Lens and Lens BodyPolycarbonate
    Internal SealSilicone
    O RingNitrile

    Order Code

    L22T Anti vandal switch

    Dimension

    L22T Anti vandal switch

    Frequently Asked Questions

    A double pole switch is a type of switch that controls two separate circuits. It offers enhanced safety and isolation compared to a single pole switch, making it suitable for applications requiring independent control of multiple loads.

    It features a robust and tamper-resistant push button design that resists unauthorized or accidental activation, ensuring reliable operation in public or high-security environments.

    It has an IP65 rating, indicating a high level of protection against dust and water ingress. It is dust-tight and protected against low-pressure water jets, making it suitable for challenging environments.

    Yes, it incorporates an LED indicator that provides clear visual feedback, allowing users to easily identify the switch’s status or activation.

    The L22T is constructed with a stainless steel or anodized aluminum body, copper alloy terminals, polycarbonate lens, and silicone/Nitrile seals for exceptional durability.

    The L22T offers a mechanical lifespan of up to 500,000 cycles maximum and an electrical lifespan of at least 30,000 cycles minimum, ensuring long-term reliability.

    Yes, with its IP65 rating for dust and water protection and IK09 impact resistance, the L22T is suitable for outdoor installations and harsh environmental conditions.

    Customers can choose from various illumination options including non-illuminated, dot, ring, backlit, and RGB LED styles, plus different actuator shapes and materials.

    Common applications include elevator control systems, parking management, emergency phones, vending machines, food processing, and industrial control panels.

    The L22T holds ISO9001, CE, and ISO14001 certifications, ensuring adherence to international quality, safety, and environmental standards.

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  • L19M Micro-trip anti vandal switch

    L19M Micro-trip anti vandal switch

    Description

    Micro-trip Sealed IP68/ IK10 Variety LED and Material option Dot, ring or power symbol illumination available Pin and Screw Terminal option Brochure

    Descriptions

    Functions

    Order Code

    Notes: * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors

    Technical Data

    Type L19M-F L19M-F-R L19M-F-D
    Illuminated Options Non-Illuminated Ring Illuminated Dot Illuminated
    Max. Panel Thickness: 0.394″ (10.0mm)
    Usage: Control Button, Reset Button, Control Switch
    Specification: CE, ROHS, REACH
    Kind: Single-pole on-off Switch
    Certification: ISO9001, CE, CCC
    Terminal Screw/ Solder lug (2.8 x 0.8)
    Max. Switch Rating 50mA 24VDC
    Contact Resistance ≤100mΩ
    Insulation Resistance ≥1000mΩ
    Dielectric Strengh 2000VAC
    Operation Temp. -20°C ~ +55°C
    Mechanical Life 1,000,000cycles(max)
    Electrical Life 50,000cycles(min)
    Contact Material Gold Plated
    Rear Nut Fixing Torque 0.57Nm
    Operation Pressure approx. 5.5N
    Protection IP65/ IK09
    Material Switch Assembly UL94V-0 rated Polyamide (Nylon)
    Tags Copper Alloy
    Terminals Copper Alloy
    Switch Body & Actuator Stainless Steel/ Anodized Aluminum
    Lens and Lens Body Polycarbonate
    Internal Seal Silicone
    O Ring Nitrile
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illumination Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    3.3V/ 6V/ 12V/ 24V/ 36V
    Life Approx. 40, 000hours

    Panel Cutout / Illuminated Options

    Dimension

    Frequently Asked Questions

    A Micro-trip Anti Vandal Switch is a compact and robust switch that combines the features of a micro switch and an anti-vandal switch. It offers enhanced durability, tamper resistance, and high sensitivity for various applications.

    A micro switch is a type of snap-action switch that operates through a small actuator or lever. A sensitive switch, on the other hand, refers to a switch with high sensitivity that can be triggered by light touch or minimal force. While micro switches can be sensitive, not all sensitive switches are micro switches.

    Micro-trip Anti Vandal Switches provide a combination of durability, sensitivity, and tamper resistance. They are designed to withstand harsh environments, offer precise triggering, and provide reliable performance in applications that require rugged and sensitive switching.

    An IP68 rating signifies that an Anti Vandal Switch is highly resistant to dust and water ingress. It ensures the switch’s protection against submersion in water up to a certain depth and provides reliable performance in demanding environments.

    Yes, the L19M Micro-trip Anti Vandal Switch is suitable for outdoor use. With its IP68 rating, it is designed to withstand challenging environmental conditions, including exposure to dust, water, and extreme temperatures.

    The L19M Micro-trip Anti Vandal Switch is ideal for a wide range of applications, including industrial control panels, machinery, access control systems, transportation equipment, and any other application that requires a durable, sensitive, and tamper-resistant switch.

    The L19M Micro-trip Anti Vandal Switch is designed to be highly sensitive and can be triggered with a light touch or minimal force. Its sensitive operation ensures precise and reliable switching performance.

    Yes, the L19M Micro-trip Anti Vandal Switch can often be customized with different actuator options to meet specific application requirements. Contact Langir for available actuator options.

    Yes, the L19M Micro-trip Anti Vandal Switch can be equipped with illumination options such as LED indicators. This allows for clear visual feedback and enhances visibility in dimly lit environments.

    Yes, the L19M Micro-trip Anti Vandal Switch can be configured to support various switching options, including momentary or latching operations. This flexibility allows for compatibility with different system requirements and user preferences.

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  • L19Y High current anti vandal switch

    L19Y High current anti vandal switch

    Key Features

    • 19mm diameter panel cutout latching switch
    • Variety LED option
    • Dot, ring or symbol illumination available
    • Multiple actuator options
    • Pilot indicator option
    • IP67 rated
    • Momentary Off-(On), Latching Off-On

    Specifications

    Electrical Rating:21A, 24VDC
    Mechanical Life:1,000,000 Cycles
    Electrical Life:50,000 Cycles
    Contact Resistance:50mΩ Max.
    Insulation Resistance:1000 MΩ Min.
    Dielectric Strength:2,000VAC
    Operating/Storage Temperature:-20°C to 55°C
    Travel:1.50mm
    Moisture Protection:IP67
    Actuation Force:4N
    Panel Thickness:1-11mm
    Mounting Nut Torque:5-14Nm

    Order Code

    High Current Anti-vandal switch
    NOTES
    ( ) denotes function is momentary
    * Cable length 1200mm
    ** The base voltage for rating
    *** 5 ICON labels included check backlit label kit page, No illumination options(code examples: L19YLCMSWC)

    Actuator Options

    Panel Cutout / Illuminated Options

    Dimension

    Wiring Diagrams

    Frequently Asked Questions

    It’s a type of switch that maintains its position or state even after the actuating force is removed.

    It operates using a mechanism that mechanically holds the contacts in either the open or closed position until manually toggled again.

    They offer a stable state, energy efficiency, and the ability to maintain a specific condition without continuous power.

    They are commonly used in power management systems, control panels, automotive electronics, and various industrial applications.

    Yes, they can be designed to handle both AC and DC electrical currents, depending on their specifications.

    They differ from momentary switches in that they maintain their state, while momentary switches only remain activated while being pressed.

    Yes, they come in various sizes, configurations, and mounting options to suit different applications.

    Yes, they can be integrated into remote control systems, allowing for centralized control and automation.

    They can include mechanisms such as locking mechanisms or protective covers to prevent accidental toggling.

    Consider factors such as current and voltage ratings, contact materials, actuation force, environmental conditions, and specific application requirements when making your selection.

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  • L19B High Current Anti-vandal Switch

    L19B High Current Anti-vandal Switch

    Functions

    Order Code

    Notes:
    * Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors

    Technical Data

    Type L19B-F L19B-R L19B-D
    Illum. Options Non-Illuminated Ring Illuminated Dot Illuminated
    Max. Panel Thickness 0.394″ (10.0mm)
    Usage Control Button, Reset Button, Control Switch
    Certification ISO9001, CE, CCC, RoHS, Reach
    Kind Double-pole on-off Switch
    Detection Method Retro-reflective Mode
    Terminal Quick connect terminal (4.75 x 0.5 and 6.30 x 0.5)/ Screw
    Max. Switch Rating 3A 5A 8A 10A 15A(16A) 20A(21A)/ 250VAC, 125VAC 0.6A/ 125VDC 0.3A/ 250VDC
    Contact Resistance ≤25mΩ
    Insulation Resistance ≥100mΩ
    Dielectric Strengh Between non-consecutive terminals 1,000Vrms, 50/60Hz for 1min
    Between non-current carrying metal parts and each terminal 1,500Vrms, 50/60Hz for 1min
    Between ground and each terminal 1,500Vrms, 50/60Hz for 1min
    Shock Resistance Detruction:O.F.>0.5N: 1000m/s2 (approx. 100g), O.F.≤0.5N: 400m/s2 (approx. 40g)
    Malfunction:O.F.>0.5N: 200m/s2 (approx. 20g), O.F.≤0.5N: 100m/s2 (approx. 10g)
    Vibration Resistance 10 – 50Hz, 1.5mm Double Amplitude
    Operation Temp. -25℃ ~ +85℃
    Mechanical Life 2,000,000cycles
    Electrical Life >50,000cycles
    Contact Material Silver Alloy
    Torque 5 ~ 14Nm
    Operation Pressure approx. 10N
    Protection IP65/ IK09
    Material Actuator Stainless Steel
    Body Stainless Steel
    Base PA
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illum. Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    6V/ 12V/ 24V/ 36V/ 110V/ 230V
    Life Approx. 40, 000hours

    Descriptions

    Panel Cutout / Illuminated Options

    Dimension

    FAQs

    A High Current Anti-vandal Switch is a specially designed switch capable of handling large electrical currents—up to 21 amps—while withstanding tough environmental conditions and physical abuse. It’s ideal if you need both durability and high performance in demanding industrial or public settings.

    The L19B stands out because it combines a high current rating with strong protection features, including IP65/IP68 waterproofing and IK09 impact resistance. Plus, it offers an exceptionally long lifespan, so you won’t need frequent replacements even in harsh environments.

    This switch is perfect for industrial equipment, automotive systems, power distribution, public terminals, and even high-power LED lighting. Anywhere you need a reliable, robust switch that handles heavy-duty electrical loads, the L19B will deliver.

    Certainly. The L19B supports currents up to 21 amps at 250 volts AC. It has a mechanical life expectancy of 2 million cycles and an electrical life exceeding 50,000 cycles. These specs ensure stable and dependable performance over time, reducing downtime and maintenance costs.

    Yes, the L19B is versatile and safe for use with both alternating current (AC) and direct current (DC), giving you the flexibility to apply it across different electrical systems.

    We provide a wide range of customizable features such as LED illumination color options, different terminal types, actuator styles, and even engraving or branding on the switch surface. This helps your products stand out and meet your exact specifications.

    Absolutely. Our switches comply with ISO9001, CE, CCC, RoHS, and Reach standards, assuring that they meet rigorous global safety, environmental, and quality requirements.

    The L19B uses silver alloy contacts to minimize resistance and heat build-up, and incorporates built-in short-circuit protection mechanisms. Its robust design also prevents electrical arcing, making it a safe choice for high-power applications.

    We offer both quick-connect terminals and traditional screw terminals, providing convenience and reliability depending on your installation needs and preferences.

    We pride ourselves on strong partnerships. You can count on OEM/ODM customization services, competitive minimum order quantities, responsive technical assistance, and reliable logistics solutions to support your business growth worldwide.

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  • L22B High current Anti-vandal switches

    L22B High current Anti-vandal switches

    Description

    The L22B Series anti-vandal switch has an electrical rating of 20A 250VAC and an electrical life of 10,000 cycles. The switch has an ingress protection rating of IP67. The L22B sports several customizable features. These include actuator and body finish, LED color, and illumination voltage.

    Key Features

    • High current available, Long life, high reliability
    • Anti-Vandal IK09/ Sealed IP65
    • Illuminated and Non-Illuminated
    • Contact type: SPDT (NO+NC), SPST (NO), SPST (NC)
    • Big range current: 3A, 5A, 8A, 10A, (15A) 16A, 20A (21A)

    Functions

    Functions

    Order Code

    Order Code

    Technical Data

    Type L22B-F L22B-F-R L22B-F-D
    Illum. Options Non-Illuminated Ring Illuminated Dot Illuminated
    Max. Panel Thickness 0.394″ (10.0mm)
    Terminal Quick connect terminal (4.75 x 0.5 and 6.30 x 0.5)/ Screw
    Max. Switch Rating 3A 5A 8A 10A 15A(16A) 20A(21A)/ 250VAC, 125VAC 0.6A/ 125VDC 0.3A/ 250VDC
    Contact Resistance ≤25mΩ
    Insulation Resistance ≥100mΩ
    Dielectric Strengh Between non-consecutive terminals 1,000Vrms, 50/60Hz for 1min
    Between non-current carrying metal parts and each terminal 1,500Vrms, 50/60Hz for 1min
    Between ground and each terminal 1,500Vrms, 50/60Hz for 1min
    Shock Resistance Detruction:O.F.>0.5N: 1000m/s2 (approx. 100g), O.F.≤0.5N: 400m/s2 (approx. 40g)
    Malfunction:O.F.>0.5N: 200m/s2 (approx. 20g), O.F.≤0.5N: 100m/s2 (approx. 10g)
    Vibration Resistance 10 – 50Hz, 1.5mm Double Amplitude
    Operation Temp. -25℃ ~ +85℃
    Mechanical Life 2,000,000cycles
    Electrical Life >50,000cycles
    Contact Material Silver Alloy
    Torque 5 ~ 14Nm
    Operation Pressure approx. 10N
    Protection IP65/ IK09
    Material Actuator Stainless Steel
    Body Stainless Steel
    Base PA
    Color Type LED (ratings @ 20mA)
    Color RED Yellow Orange Green Blue White
    Luminous Intensity (mcd) 160 200 150 520 220 2000
    Forward Volatge 1.8~2.6 2.8~3.6
    Illum. Voltage no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
    6V/ 12V/ 24V/ 36V/ 110V/ 230V
    Life Approx. 40, 000hours

    Terminals

    Terminals

    Illuminated Options

    Illuminated Options

    Dimension

    L19T Anti vandal switch

    Frequently Asked Questions

    An explosion proof switch is designed to prevent sparks or ignition in hazardous environments. It’s commonly used in industries such as oil and gas, chemical, and manufacturing.

    High current switches are crucial for managing heavy electrical loads in industrial settings, ensuring safe and efficient operation of equipment.

    The L22B switch is built to withstand explosive environments, featuring robust construction and materials that prevent ignition sources.

    Yes, the L22B switch is designed to manage high electrical currents, making it suitable for applications with varying load demands.

    Industries dealing with flammable gases, vapors, or combustible dust, such as petrochemical, mining, and pharmaceutical, benefit from the safety provided by explosion proof switches.

    Yes, the L22B switch is likely certified by relevant authorities, ensuring its compliance with safety standards for explosive atmospheres.

    Langir’s L22B switch offers enhanced safety measures, durability, and the capability to handle high currents, making it ideal for demanding environments.

    Consider factors such as the type of hazardous environment, the required current capacity, and certifications when choosing an explosion proof switch. Langir’s experts can guide you.

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