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.

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Product Detail

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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.

Features

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

Application

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

Parameters

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