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.
Sealed to IP68/IP69K, so your control panels stay protected in rain, washdown, and high‑pressure cleaning environments.
Solid‑state piezo actuation eliminates contact wear, ensuring 50+ million operations without mechanical failure.
Offered in 12, 16, 19, 22, 25, and 30 mm panel cutouts, plus bespoke diameters to match your existing enclosures.
Stainless steel or anodized aluminum housings fit directly into control panels, equipment fascias, and industrial enclosures.
Laser‑engraved icons, logos, and symbols create a clean, branded user interface that’s easy to clean and hygienic.
From prototypes to mass production, we support fast lead times and global shipping for your B2B projects.
Langir provides deep customization for panel mount piezo switches—electrical, mechanical, and visual—so your products truly reflect your brand and function.
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.
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.
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.
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.
We’ve built a streamlined process so you can move from idea to volume‑ready piezo switch panels quickly.
We start with a brief discussion of your panel layout, voltage, symbols, and mounting style, plus your preferred hole sizes (12–30mm or custom).
Our team creates 3D‑exportable models and physical samples so you can test fit, feel, and integration before committing to mass production.
Precision CNC machining produces stainless steel or aluminum housings, followed by brushing, polishing, and coating according to your spec.
LED modules, wiring, and piezo elements are assembled, then each unit is tested for actuation force, sealing, and electrical function.
Once approved, we ramp to full‑scale production with serialized tracking and global logistics support so your panels ship on time, every time.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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