Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad
Zinc Alloy Metal Keypad

Zinc Alloy Metal Keypad

Model NO.
B509
Quantity:


1.Key frame uses high quality zinc alloy.
2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.
3. With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging.
4. Double side PCB with golden finger, resistance to oxidation.




 
Itemnumber letter key pad
Input Voltage3.3V/5V
Waterproof GradeIP65
Vandal roof GradeIK09
Working LifeMore than 1 million time per key
Key Elasticity250g/2.45N
Key Travel Distance0.45mm
Working Temperature-25℃~+65℃
Storgage Temperature-40℃~+85℃
Relative Humidity30%-95%





     









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

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