VIV-280BS 280KG 600LBS Double Door EM Lock with LED

1. Strong holding force 280kg/600lbs*2

2. Dual voltage 12V or 24V(optional).

3. The circuit board is easy to install and can be installed by yourself

4. MOV provides reverse current protection.

5. Anti-residual magnetism designed.

6. Security type: fail safe, power off to open.

7. It is with LED indicator, lock signal output and time delay function.

8. It is suitable for wooden door, metal door, glass door and fireproof door.

9. UL, CE, MA, FCC approves.