VIV-380A 380KG Single Door Magnetic Lock

1. 800lbs single door electric lock.Can be used on heavy door, wooden door, fireproof door, sliding door and metal door and so on.

2. Aluminum is the main material and Dual Voltage 12 or 24 VDC is optional.

3. The design of magnetic locks is the same as the electromagnet. By using the principle of electromagnetic when current passes through the silicon steel sheet, magnetic locks will produce powerful suction,thereby help to tightly absorb iron plate. Every small current produce huge magnetic force,which can effectively control the door.