Metropolis kiosk DB9 RS232 interface waterproof keypad -B880

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Metropolis kiosk DB9 RS232 interface waterproof keypad -B880

Technical Parameters

 Input Voltage  3.3V/5V
 Waterproof Grade  IP65
 Vandal roof Grade  IK09
 Working Life  More than 1 million time per key
 Key Elasticity  250g/2.45N
 Key Travel Distance  0.45mm
 Working Temperature  -25℃~+65℃
 Storgage Temperature  -40℃~+85℃
 Relative Humidity  30%-95%
 Atmospheric Pressure  60Kpa-106Kpa
 LED color  Customized



1. Material: 304# brushed stainless steel.

2. Conductive silicone rubber produced using natural rubber, wear resistance, corrosion resistance, anti-aging

3. Stainless steel keypad frame is available as customer’s request.

4. Double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable
Users select

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.








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