3 x 4 dot matrix die casting LED keypad for security access control

Dust and waterproof 12 key numeric metal keypad security door access control keypad

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,

security door access control, lifter,digital security etc..

- Zinc alloy chromed frame and key buttons

- Backlit keys

- With different LED backlit colors optional

- 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

- CE, RoHs, FCC approved

Keypad backlight color options: