Durable - The aluminium housing is made of high-strength alloy and is anodised. It is durable and robust. With anti-magnetic design and wear-resistant material production. Various options for unlocking function - This electromagnetic lock has a variety of unlocking options, keys, manual functions, remote control functions, intelligent induction functions, remote control functions, etc., which directly match the intercom. You can choose as you like. Low power consumption - The electromagnetic lock meets environmental protection requirements and has a low power consumption. Thanks to the super quiet design, this lock is silent during operation. Create a pleasant and quiet life. Safe NC mode - Unlocked when switched off, locked when switched on. High-quality electromagnetic material vacuum treatment, double-lock body insulation treatment. It is very convenient to use. Suitable object – This electromagnetic lock consists of an electromagnet and an anchor plate, which is used for door locks for access control. By attaching this to the door frame and the anchor plate on the door, a current flowing through the electromagnet attracts the anchor plate and keeps the door lock of the access control closed. When switched off, the door opens. It is suitable for wooden door, glass door, metal. , etc., Manufacturer: Sonew