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Vandal proof rs485 stainless steel IP65 waterproof intercom keypad B884


Description：

It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities.

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  • product description

1. Material: 304# brushed stainless steel.

2. Conductive silicone rubber produced using natural rubber, wear resistance, corrosion resistance, anti-aging

3. LED color is customized.


1.Buttons layout could be customized as clients’ request. 

2.With the exception of the telephone, the keyboard can also be designed for other purposes.


Specification

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


Application

The keypad always used in door access system

Why choose us

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