Customized logo 12 keys matrix access control system keypad-B721


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customized logo 12 keys matrix access control system keypad-B721

Technical Parameters

 Input Voltage  3.3V/5V
 Waterproof Grade  IP65
 Vandal roof Grade  IK09
 Working Life  More than 1 million time per key
 Key Elasticity  250g/2.45N
 Key Travel Distance  0.45mm
 Working Temperature  -25℃~+65℃
 Storgage Temperature  -40℃~+85℃
 Relative Humidity  30%-95%
 Atmospheric Pressure  60Kpa-106Kpa

 

 

Features

1.Keypad made of stainless steel.Vandal resistance.

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

3.Double-sided board,Good for contact of gold-finger.

4.3X4 layout, Matrix design. 10 number buttons and 2 function buttons
Users select

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

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