Custom Illuminated Piezo Switches

Langir custom illuminated piezo switches are engineered for demanding industrial and public-use environments where reliability, durability, and aesthetics matter. Built with solid-state piezo technology and no moving parts, our switches deliver exceptional lifespan, IP68 sealing, and superior resistance to wear, moisture, and vandalism. Fully customizable in size, illumination color, engraving, and output configuration, they are ideal for medical devices, kiosks, food processing, and harsh outdoor applications. Designed for global B2B integration, Langir ensures consistent quality, fast lead times, and flexible OEM/ODM support.

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Key Features & Benefits

Built to last. Designed to perform. Customized for you.

Solid-State Durability

No mechanical parts means up to 50 million actuations, eliminating wear and extending lifecycle.

Fully Sealed Construction

Rated up to IP68/IP69K, ensuring reliable operation in wet, dusty, and high-pressure washdown environments.

Custom Illumination Options

LED backlighting with multiple colors, symbols, and ring or logo illumination for clear user feedback.

Vandal-Resistant Design

Stainless steel housing withstands impact, corrosion, and harsh public-use conditions.

Flexible Electrical Integration

Supports momentary, latching, or custom output signals compatible with various control systems.

Wide Operating Range

Stable performance in extreme temperatures and industrial environments.

Tailor Every Detail to Your Application Needs

Flexible customization ensures your piezo switch perfectly matches your design, functionality, and branding requirements.

Illumination Customization

Mechanical Design Customization

Electrical Output Customization

Material & Protection Customization

Connectors & Wiring Options

Illumination Customization

Mechanical Design Customization

Electrical Output Customization

Material & Protection Customization

Connectors & Wiring Options

Why Langir is Your Go-to Choice

Engineered for Extreme Durability

Langir illuminated piezo switches utilize advanced piezoelectric sensing technology with zero moving parts, ensuring a lifespan exceeding 50 million cycles. The solid metal actuator resists mechanical fatigue, making it ideal for high-frequency usage environments such as kiosks and industrial panels. Compared to traditional mechanical switches, it significantly reduces maintenance costs and downtime.

Superior Sealing & Environmental Resistance

Designed with fully sealed construction, these switches achieve IP68 or IP69K ratings, allowing operation in water immersion, high-pressure washdowns, and dusty conditions. The stainless steel housing provides excellent corrosion resistance, especially in food processing, marine, and medical applications. Operating temperature typically ranges from -40°C to +85°C.

Advanced Illumination Technology

Integrated LED illumination enhances usability and aesthetics. Options include ring illumination, symbol backlighting, or full-face lighting. The LEDs are energy-efficient, long-lasting (up to 100,000 hours), and customizable in color and intensity. This ensures clear visual feedback in low-light or high-visibility applications.

Precision Manufacturing & Quality Control

Each switch is manufactured using CNC machining and precision assembly processes to ensure consistent performance and tight tolerances. Langir follows strict quality control standards, including electrical testing, waterproof verification, and durability validation. OEM and ODM projects are supported with rapid prototyping and scalable production.

From Concept to Mass Production with Precision

Our streamlined customization process ensures fast turnaround and reliable product performance.

1. Requirement Analysis & Technical Consultation

Our engineering team collaborates with clients to define specifications, including size, illumination, electrical output, and environmental requirements. We provide expert recommendations to optimize performance and cost-efficiency.

2. Design & Prototyping

Based on confirmed requirements, we create detailed CAD designs and functional prototypes. Samples are tested for tactile response, illumination quality, and electrical performance to ensure alignment with application needs.

3. Validation & Testing

Prototypes undergo rigorous testing, including lifecycle testing, waterproof testing (IP rating), temperature cycling, and electrical validation. Adjustments are made to guarantee reliability in real-world conditions.

4. Mass Production & Quality Assurance

After approval, production begins using automated and precision manufacturing processes. Each batch undergoes strict quality inspections to maintain consistency and meet international standards.

5. Packaging & Global Delivery

Products are securely packaged to prevent damage during transit and shipped globally with optimized logistics solutions, ensuring timely delivery for B2B clients.

FAQs

What is a piezo switch and how does it work?

A piezo switch uses piezoelectric sensors to detect pressure changes instead of mechanical movement. When pressed, it generates an electrical signal without moving parts, ensuring longer lifespan and higher reliability compared to traditional switches.

How long do illuminated piezo switches last?

These switches typically exceed 50 million actuations due to their solid-state design. The LED illumination can last up to 100,000 hours, making them suitable for long-term industrial use.

Are your switches waterproof?

Yes, our switches can achieve IP68 or IP69K ratings. This means they are fully protected against dust and can withstand water immersion or high-pressure washdowns.

Can I customize the illumination color and symbol?

Absolutely. We offer multiple LED colors, RGB options, and custom symbols or logos. This allows you to align the switch design with your branding or functional needs.

What materials are available?

We primarily use stainless steel (304 or 316L) for durability and corrosion resistance. Other materials like anodized aluminum are also available for specific applications.

What industries commonly use these switches?

They are widely used in medical devices, industrial control panels, kiosks, food processing equipment, marine systems, and outdoor installations.

What voltage options do you support?

We support multiple voltage options such as 5V, 12V, and 24V. Custom voltage configurations can also be developed based on your requirements.

Can these switches be used in extreme temperatures?

Yes, they are designed to operate in a wide temperature range, typically from -40°C to +85°C, ensuring stable performance in harsh environments.

Do you provide OEM or ODM services?

Yes, Langir specializes in OEM and ODM solutions. We can customize design, functionality, and packaging to meet your exact project needs.

What is your typical lead time?

Lead times vary depending on customization complexity, but standard production typically ranges from 2 to 4 weeks after sample approval.

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