Rugged,water-proof,vandal-proof keypad with 16 back-lit keys,ideal for indoor or outdoor access control system or other low-lit or dark environments

Key Features:

- 16 back-lit keys,4 larger keys at the right column

- Keys in 4 X 4 matrix

- Laser-etched characters

- Panel mount from the rear side

- Concave on the key top to suit fingertip

- Robust build against vandalism

- Dust-proof and liquid-proof, IP65 compliance after properly mounted

- Layout customizable according to customer’s request

- Application:access control system or other application in dark or low-lit environment

Specifications:

Material:front panel:304 stainless steel;keys:304 stainless steel;back panel:aluminum
Life cycle of keys: >3 million operations

Key travel: 2.0mm

Actuation force: 80±15g

Interface: USB or PS2 or RS232 (With Electronic controller board)

Working temperature: -20°C~60°C

Storage temperature: -40°C~80°C

Relative humidity: 20~95%

Atmospheric pressure: 50-110 K Pa

Color of front panel:silver or black

Color of backlight:green,blue or red,white

Dimension: 87.5 x 91.5 mm (front panel)