Xianglong Access Control Keypad Installed In USA

Xianglong B519 access control keypad have been installed in USA.

This type keypad is designed for access control system、industrial telephones、vending machine、security system and some other public facilities.



Technical Specification:

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


1.Key frame uses high quality zinc alloy material.
2.Buttons are made of high quality zinc alloy, with a strong anti-destruction capability
3.Conductive silicone rubber uses natural rubber, wear resistance, corrosion resistance, anti-aging
4.Board uses double-sided PCB (customized), contacts Gold-fingers use of gold process, the contact is more reliable.

Alternative Interface:


If any demand in the future, please feel free to contact us. Xianglong warmly welcome your inquiry!


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Post time: Dec-11-2019
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