Custom Piezo Switch for Medical Devices

Langir custom piezo switches for medical devices are engineered to meet the highest standards of hygiene, durability, and reliability. Utilizing solid-state piezoelectric technology, these switches eliminate mechanical wear while ensuring precise and consistent operation. With fully sealed IP68/IP69K construction, they withstand frequent cleaning, sterilization, and exposure to harsh medical environments. Designed for OEM integration, our switches support extensive customization in size, illumination, materials, and output signals, making them ideal for diagnostic equipment, surgical systems, and laboratory devices.

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Langir Aluminum piezo switch with long life

Langir 30mm metal piezo switch with ring red illumination

Langir Bi color dot illuminated piezo switch

Langir Sealed IP68 piezo switch with latching

Langir Round flat head piezo switch with momentary

Key Features & Benefits

Hygienic control. Zero failure. Trusted for medical use.

Hygienic Seamless Design

Flat, crevice-free surface prevents bacterial buildup and supports strict sanitation protocols.

Solid-State Reliability

No moving parts ensures over 50 million cycles, minimizing failure risk in critical medical systems.

IP68/IP69K Sealing

Fully waterproof and resistant to disinfectants and high-pressure cleaning processes.

Medical-Grade Materials

Stainless steel (316L) provides corrosion resistance and biocompatibility for healthcare environments.

Precise Touch Response

High-sensitivity actuation ensures accurate input, even with gloves or protective barriers.

Custom Integration Capability

Flexible electrical outputs and mounting options for seamless OEM system integration.

Engineered Customization for Medical Applications

Tailor every detail to meet stringent medical standards and device-specific requirements.

Hygienic Surface & Design Customization

Illumination & User Feedback

Electrical & Signal Customization

Material & Compliance Options

Hygienic Surface & Design Customization

Illumination & User Feedback

Electrical & Signal Customization

Material & Compliance Options

Why Langir is Your Go-to Choice

Designed for Medical-Grade Hygiene and Safety

Langir piezo switches feature a seamless, non-porous surface that eliminates gaps where contaminants can accumulate. This design supports strict hygiene standards required in hospitals and laboratories. The switches are resistant to frequent cleaning with alcohol, chlorine-based disinfectants, and other sterilization agents.

Reliable Performance in Critical Applications

With solid-state piezoelectric sensing, the switch operates without mechanical movement, ensuring a lifespan exceeding 50 million cycles. This reduces maintenance and prevents unexpected failures in critical medical equipment such as imaging systems, infusion pumps, and surgical devices.

Superior Environmental Protection

Engineered with IP68/IP69K sealing, these switches withstand water immersion, dust ingress, and high-pressure washdowns. The 316L stainless steel housing offers exceptional corrosion resistance, making it suitable for long-term use in demanding healthcare environments.

Precision Manufacturing and Compliance Assurance

Each switch is manufactured using CNC machining and precision assembly processes to ensure tight tolerances and consistent performance. Rigorous quality control includes electrical testing, waterproof validation, and durability testing. Langir supports OEM/ODM development aligned with international compliance standards.

Medical-Grade Manufacturing You Can Rely On

Our process ensures every switch meets strict performance, hygiene, and reliability standards.

1. Application Analysis & Compliance Review

We evaluate your medical device requirements, including hygiene standards, electrical specifications, and environmental conditions. Our team ensures all designs align with relevant medical and safety regulations.

2. Engineering Design & Prototyping

We develop precise CAD designs and prototypes tailored to your application. Functional testing includes sensitivity, illumination, and integration compatibility with medical systems.

3. Validation & Environmental Testing

Switches undergo rigorous testing, including IP rating verification, chemical resistance testing, and lifecycle validation. This ensures performance stability in real medical environments.

4. Controlled Production & Quality Assurance

Manufacturing is conducted under strict quality control processes. Each unit is tested for electrical accuracy, sealing performance, and surface integrity before approval.

5. Secure Packaging & Global Delivery

Products are packaged to meet international shipping standards and delivered worldwide with reliable logistics solutions for medical OEM customers.

FAQs

Are these piezo switches suitable for medical environments?

Yes, they are specifically designed for medical applications. Their seamless surface and resistance to disinfectants make them ideal for maintaining hygiene standards in healthcare settings.

Can the switches withstand frequent cleaning and sterilization?

Absolutely. The switches are resistant to common disinfectants, including alcohol and chlorine-based solutions. They maintain performance even after repeated cleaning cycles.

What is the lifespan of the switch?

The solid-state design ensures a lifespan of over 50 million actuations. This reduces maintenance needs and ensures long-term reliability in critical equipment.

Do the switches support operation with gloves?

Yes, the high-sensitivity piezo technology allows accurate activation even when users wear medical gloves or protective gear.

What level of waterproof protection do you offer?

Our switches are rated up to IP68 or IP69K. This ensures protection against water ingress, dust, and high-pressure cleaning.

Can I customize the illumination for different statuses?

Yes, we offer multi-color LED options that can indicate different device states such as standby, active, or error conditions.

What materials are used for medical applications?

We primarily use 316L stainless steel due to its corrosion resistance and suitability for hygienic environments. Other materials can be customized as needed.

Are your products compliant with international standards?

Yes, our materials comply with RoHS and REACH standards. We also support additional compliance requirements based on your project.

Can these switches be integrated into compact medical devices?

Yes, we offer various sizes and custom designs to fit compact and space-constrained medical equipment.

What is your lead time for medical projects?

Typical lead time is 2–4 weeks depending on customization. Prototype development is available for validation before full production.

Some Cool Facts

Collaborated with Global Partners on

Products

Years of Expertise

Completed Projects

Langir Custom Panel Switches OEM ODM Manufacturer

Custom Panel Mount Piezo Switches

Langir designs custom piezo switches for panel mount push button applications where reliability, waterproofing, and brand image matter. Our solid‑state switches are IP68/IP69K‑sealed, rated for 50+ million cycles, and available in standard panel hole sizes (12mm, 16mm, 19mm, 22mm, 25mm, 30mm) as well as custom diameters. Built for OEMs in industrial controls, medical devices, food processing, and marine equipment.

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Key Features & Benefits

Engineered for your panel, trusted by OEMs.

Waterproof & dust‑proof panels

Sealed to IP68/IP69K, so your control panels stay protected in rain, washdown, and high‑pressure cleaning environments.

No moving parts, no wear

Solid‑state piezo actuation eliminates contact wear, ensuring 50+ million operations without mechanical failure.

Standard & custom hole sizes

Offered in 12, 16, 19, 22, 25, and 30 mm panel cutouts, plus bespoke diameters to match your existing enclosures.

Metal‑panel ready by design

Stainless steel or anodized aluminum housings fit directly into control panels, equipment fascias, and industrial enclosures.

Custom symbols & branding

Laser‑engraved icons, logos, and symbols create a clean, branded user interface that’s easy to clean and hygienic.

Fast global supply for OEMs

From prototypes to mass production, we support fast lead times and global shipping for your B2B projects.

Make Your Piezo Switch Uniquely Yours

Langir provides deep customization for panel mount piezo switches—electrical, mechanical, and visual—so your products truly reflect your brand and function.

Panel Hole Size & Mounting

Illumination & Symbols

Housing Material & Finish

Electrical & Functional Settings

Connectors & Wiring Options

Panel Hole Size & Mounting

Illumination & Symbols

Housing Material & Finish

Electrical & Functional Settings

Connectors & Wiring Options

Why Langir is Your Go-to Choice

Designed for Industrial Panels, Not Just Prototypes

Langir’s custom piezo switches are built as panel mount push buttons that integrate seamlessly into control panels, machinery, and equipment fronts. With solid‑state piezo technology and no moving parts, they resist dust, moisture, and vibration, making them ideal for production lines, outdoor cabinets, and harsh‑use environments.

Sealed, Scrub‑Resistant, and hygienic

The flat, closed metal actuation surface is fully sealed to IP68/IP69K, preventing water, dirt, and cleaning chemicals from entering the switch. This makes it a strong choice for food processing, medical carts, and clean‑room equipment where frequent washing and disinfection are required.

Standard Sizes That Fit Your Existing Designs

Our panel mount piezo push buttons are engineered around common hole sizes: 12mm, 16mm, 19mm, 22mm, 25mm, and 30mm, so you can upgrade from mechanical buttons without redesigning panel cutouts. Tight CNC tolerances ensure a consistent fit across thousands of units, reducing installation headaches on the production floor.

Engineered for Long‑Term OEM Supply

Every switch is manufactured under ISO‑style quality control, with life‑cycle testing, IP testing, and batch sampling. With a 50+ million actuation rating and corrosion‑resistant materials, Langir’s piezo switches are designed for multi‑year deployments in industrial OEM products, not short‑run experiments.

From Your Sketch to Your Panel – Fast, Reliable Supply

We’ve built a streamlined process so you can move from idea to volume‑ready piezo switch panels quickly.

1. Requirement & Panel Review

We start with a brief discussion of your panel layout, voltage, symbols, and mounting style, plus your preferred hole sizes (12–30mm or custom).

2. 3D Models & Prototypes

Our team creates 3D‑exportable models and physical samples so you can test fit, feel, and integration before committing to mass production.

3. Metal Machining & Surface Finishing

Precision CNC machining produces stainless steel or aluminum housings, followed by brushing, polishing, and coating according to your spec.

4. Electrical Assembly & Testing

LED modules, wiring, and piezo elements are assembled, then each unit is tested for actuation force, sealing, and electrical function.

5. Volume Production & Shipment

Once approved, we ramp to full‑scale production with serialized tracking and global logistics support so your panels ship on time, every time.

FAQs

What are custom piezo switches used for?

They’re ideal where reliability, cleaning, and waterproofing matter—industrial control panels, medical equipment, food processing lines, kiosks, and outdoor enclosures. Because there are no moving parts, they’re also great for vandalism‑prone or high‑access locations.

What panel hole sizes do you offer?

We stock panel mount piezo push buttons in 12mm, 16mm, 19mm, 22mm, 25mm, and 30mm standard hole sizes and can produce fully custom diameters if your panel layout uses non‑standard cutouts.

Are your piezo switches really waterproof?

Yes. When correctly mounted on the panel, Langir’s piezo switches are sealed to IP68/IP69K, meaning they’re dust‑tight and can withstand continuous immersion in water as well as high‑pressure, high‑temperature washdown.

How long do these switches last in real‑world use?

Piezo switches typically exceed 50 million actuations because there are no mechanical contacts to wear out. Field data from industrial and medical clients show consistent performance over many years of daily use.

Can I match the switch color and logo to my brand?

Absolutely. We offer laser‑engraved icons and logos, plus multiple LED colors and surface finishes, so every button on your panel reflects your brand and improves user experience.

Can I order small quantities for testing or prototypes?

Yes. We support low‑volume orders for testing, pilot runs, and validation before you move to mass production, helping you reduce risk without long‑term commitments.

Do you support high‑voltage or special circuit requirements?

Most custom piezo switches run from 3V to 24V DC, but we can adapt designs for higher or special voltages and signal types on request—just share your circuit diagram or load specs.

What certifications do your switches have?

Our switches are manufactured to ISO‑style quality standards and carry CE, RoHS, and environmental test data; detailed documentation and test reports are available upon request for your QA and compliance teams.

How easy is it to switch from mechanical push buttons to piezo?

Because our panel mount piezo push buttons use the same common hole sizes (12–30mm) and standard terminals, many OEMs can retrofit existing panels without redesigning the front panel layout.

How do I get a quote and samples?

Tell us your preferred panel hole size, voltage, symbol design, and quantity range, and we’ll send a technical proposal plus available samples within days. You can start with a small test batch and scale up as needed.

Some Cool Facts

Collaborated with Global Partners on

Products

Years of Expertise

Completed Projects