Double Door Magnetic Lock(Buzzer)

Collinear Load Test 500x2kg,1200x2pounds.
Dual Voltage 12 or 24 VDC(optional).
The Standard Voltage is 12VDC when Finished.
MOV Provides Reverse Current Protection.
Suitable For Wooden Door,Glass Door,Metal Door,Fireproof Door.
LED Indicates the Door Status.
Lock Status sensor(NO/NC/COM).
Time: 0/3/6/9sec.
Anti-Residual Magnetism Designed.
High Strength Material,Anodized Aluminum Housing.
Design without Mechanical Failure.
Increase the holding Force,Dual Insulative Housing.
CE Certificate by European Union,MA Certificate by China Public Security Office.