4×3 matrix numeric keypad for vending machines B703

Short Description:

It’s 4×3 matrix 12 keys keypad for vending machines, stainless steel made features anti-weather, waterproof with the grade IP65.

ith 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

The keypad specially designed for public environment  applications, such as vending machines,  ticket machines, payment terminals,  telephones, access control systems and  industrial machinery. Keys and front panel are built from SUS304#  stainless steel with high resistance to impact  and vandalism and is also sealed to IP65.


1.12 Keys stainless steel keypad, Dot matrix keypad .
2.carbon-on-gold key switch technology .
3.rear mounting/bracket mounting.
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
6.Keypad connector can be customized


va (2)

Keypads are specially designed for public environment applications, such as vending



Technical data

Input Voltage


Waterproof Grade


Actuation Force

250g/2.45N(Pressure point)

Rubber Life

More than 500 thousand cycles

Key Travel Distance


Working Temperature


Storage Temperature


Relative Humidity


Atmospheric Pressure


Dimension Drawing

va (3)

Available Connector

vav (1)

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

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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