12 keys LED metal keypad for vending machines B880

Short Description:

It’s 12 keys matrix design keypad, with carbon-on-gold key switch technology. High quality stainless steel made.Special round buttons design, pecially designed keyboards meet the high demands with ragrd to design, functionality, longevity and high protection level. LED color available for customer’s choice. Mainly used for vending machines 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 public environment  applications, such as vending machines,  ticket machines, payment terminals, 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 IP54.


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
5.Buttons layout could be customized as clients’ request.
6.Keypad signal is optional. XH plug/ Pins header/ USB/ Other


va (2)

Keypad application: stainless steel system, vending machine, ticket machines, payment terminals and so on.



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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