China backlight industrial metal keypad for door system, 3x4 12 keys keyboard for Taiwan

China backlight industrial metal keypad for door system, backlit 3x4 12 keys keyboard for Taiwan

It can be used in kind of industrial telephone set ,such as explosionproof telephone set, Noise-cancelling phone set, Jail phone, prison phone, public payphone, kiosk and telecom equipment, access control, lifter,digital security etc..

- Zinc alloy chromed frame and key buttons

- Backlit keys with different colors optional with 12PINs

- Vandal resistant

- Conductive rubber made of natural silicone

- Waterproof,corrosion resistance, Ageing resistance

- Double-sided board,Good for contact of goldfiger

- 3 x 4 layout, Martix design. 10 number buttons and 2 function buttons

- Customized keypad with different mounting holes available

- CE, RoHs, FCC approved

Backlit colors option: