Control Keypad Circuit Print Overlay Keyboard Membrane Switch
Durable polycarbonate overlay with precision laser-cut circuit printing ensures long-lasting tactile response and resistance to wear. Ultra-thin design (0.15mm thickness) integrates seamlessly into control panels for space-saving installations. Silver-carbon conductive contacts provide stable electrical performance (10M+ cycles), suitable for industrial automation, medical devices, and HVAC systems. Waterproof (IP67) and chemical-resistant for harsh environments. Customizable backlighting (LED/EL options) and embossed keys enhance visibility in low-light conditions. Adhesive backing allows tool-free mounting—ideal for quick replacements in elevators, security panels, or appliance interfaces. Direct OEM replacement with exact sizing (compatible with standard 12x12mm key layouts). Bulk pricing available for high-volume procurement.