Language English Spanish Arabic Portuguese Russian

RS232 metal keypad-B720

It's mainly for fuel dispenser;vending machine,access control system, security system and some other public facilities.

Input Voltage	3.3V/5V
Waterproof Grade	IP65
Actuation Force	250g/2.45N(Pressure point)
Rubber Life	More than 500 thousand cycles
Key Travel Distance	0.45mm
Working Temperature	-25℃～+65℃
Storage Temperature	-40℃～+85℃
Relative Humidity	30%-95%
Atmospheric Pressure	60Kpa-106Kpa

1.Panels, buttons made of high quality stainless steel, has a strong anti-destructive

2.Font button surface and pattern can be customized according to customer requirements

3.PCB double sided, metal dome lines, access to reliable

4.Key word laser engraving, etching, oil filled, high strength paint

5.4x4 keyboard matrix scanning,10 numeric keys,6 functional keys

1.Buttons layout could be customized as clients’ request.

2.With the exception of the telephone, the keyboard can also be designed for other purposes

Carton size: 42x35x12cm 

QTY.: 80pcs/ carton

G.W.: 8kg/carton