It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities.
1. Material: 304# brushed stainless steel.
2. LED color is customized.
3. Normal matrix design/ USB signal/ UART/ RS232/ RS485 optional.
4.Buttons layout could be customized as clients’ request.
5.With the exception of the telephone, the keyboard can also be designed for other purposes.
The keypad mainly used in access control and kiosk.
Item |
Technical data |
Input Voltage |
3.3V/5V |
Waterproof Grade |
IP65 |
Actuation Force |
250g/2.45N(Pressure point) |
Rubber Life |
More than 1 million cycles |
Key Travel Distance |
0.45mm |
Working Temperature |
-25℃~+65℃ |
Storage Temperature |
-40℃~+85℃ |
Relative Humidity |
30%-95% |
Atmospheric Pressure |
60Kpa-106Kpa |
LED color |
Customized |
If you have any color request, let us know.
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.