Em Lock 600 Lbs, Holding Force Up to 300lbs, Brand Mantra

A lock is a locking device that features a electromagnet and an armature plate. By attaching the electromagnet to the door frame and the armature plate to a current, The door passing through the electromagnet attracts the armature plate, Holding the door shut. Unlike an electric strike a magnetic lock has no interconnecting parts and is therefore not Perfect for lofty security applications because it is achievable to bypass the lock by disrupting the power supply. Nevertheless, The strength of today s magnetic locks compares well with that of conventional door locks and they cost less than conventional light bulbs to operate.