USB metallic 12 keys stainless steel keypad for elevator B885

Short Description:

It is a elevator keypad which could be used in house with reliable quality and competitive price.

During the past 5 years, we focus to bring new automatic machines in production process,like mechanical arms, auto sorting machines, auto painting machines and so on to improve the daily capacity and reduce the cost completely. Also how to improve our quality control team ability is on the same grade in our factory.


Product Detail

Product Tags

Product Introduction

This keypad could be used in elevator, vending machine, kiosk, security system or some machines in public with LED backlight request.

Features

1. Material: 304# brushed stainless steel.
2. Conductive silicone rubber is wear resistance, corrosion resistance, anti-aging.
3. LED color is customized.
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.

Application

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The keypad always used in elevator and other public equipments.

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

Available Connector

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

Available color

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If you have any color request, let us know.

Test machine

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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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