USB stainless steel keypad for access control system B801

Short Description:

It’s 4×4 16 keys vandal proof IP65 stainless steel keypad, matrix design with carbon-on-gold key switch technology. LED color available for customer’s choice. Specially designed keyboards meet the high demands with ragrd to design, functionality, longevity and high protection level. Mainy used for access control system and other public facilities.

With a professional R&D team in industrial telecommunication filed for 17 years, we could customize handsets, keypads, housings and telephones for different applications.

Product Detail

Product Tags

Product Introduction

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.


va (2)

The keypad mainly used in access control and kiosk.



Technical data

Input Voltage


Waterproof Grade


Actuation Force

250g/2.45N(Pressure point)

Rubber Life

More than 1 million cycles

Key Travel Distance


Working Temperature


Storage Temperature


Relative Humidity


Atmospheric Pressure


            LED color


Dimension Drawing


Available Connector

vav (1)

Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.

Available color


If you have any color request, let us know.

Test machine


85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.

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