Detailed Product Description

Features of metal keypad:
1) Material: fine stainless steel
2) Weatherproof, waterproof and dustproof design, wide range of application
for ATM/CDM, self service terminal, medical, military, didactical, industrial and safety fields
3) USB or PS2 interface

Keypad:
1) 4 x 4 layout, 2 x 4 function keys are available for option
2) Raised Braille etched and colored graphics which treated specially
3) Multi-language customizing key graphics are available for option according
to customer's demands

Mechanical features:
1) Key lifespan: > 2,000,000 times actuation
2) Key pressure: 3N
3) Key trip: 0.45mm

Electric characteristics:
1) Power supply: DC + 5V
2) Power consumption: < 1W (dynamic), < 200mW (static)
4) Input: 10 numerical keys and 6 functional keys
5) Pre-set signal and voice device interface (alarm, etc.) for option

Environment adaptability:
1) Temperature range: -25^oC - 45^oC
3) Humidity range: 20-95%
4) Air pressure: 60-106kpa
5) Protection level: IP 65 (static) / IP 54 (dynamic)

Specifications:
1) Dimensions(more optional sizes are available):
a) Front plate: 100 x 100mm, 116 x 97.5mm
b) Overall: 100 x 100 x 15.5mm, 116 x 97.5 x 15.5mm
2) Weight: about 0.5kg

OEM/ODM orders are welcome.