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Mini 3x3 9 keys matrix digital access control rs232 keypad B764


Description：

It's mainly for access control system, security system and some other public facilities.

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  • product description

1.Keypad made of stainless steel. Vandal resistance, waterproof, explosionproof

2.Font button surface and pattern can be customized according to customer requirements


1.keys layout can be customized

2.keypad connector and optional is optional


Specification

Input Voltage

3.3V/5V

Waterproof Grade

IP65

Actuation Force

250g/2.45N(Pressure point)

Rubber Life

More than 500 thousand cycles

Key Travel Distance

0.45mm

Working Temperature

-25℃～+65℃

Storage Temperature

-40℃～+85℃

Relative Humidity

30%-95%

Atmospheric Pressure

60Kpa-106Kpa


Application

The keypad normally used for access control system

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