Electromagnetic commercial locks use electrical power to create a magnetic bond between the lock and an armature, making them well suited for single or double doors and some gate applications with status monitoring options. Electromechanical commercial locks use a powered mechanical latch or bolt, which can support fail-locked operation, manual key override, and gate installations where preload or alignment may be a concern.

Compare the lock’s holding force with the door and access-control requirements, using options rated at 600 or 1,200 pounds for single-door applications. For double doors, check the rating per door or magnet, since a 600-pound-per-door lock provides 600 pounds on each leaf, while a 1,200-pound-per-door lock provides 1,200 pounds on each leaf.

Before installing commercial locks, confirm the required 12 or 24 VDC power, available power-supply capacity, wiring, and the lock’s current draw, along with whether the selected gate lock uses automatic dual-voltage operation. Verify that the access control system can operate the lock and any LED, bond, door status, or latch monitoring signals, and review fail-locked operation, emergency egress, and applicable fire-door requirements for the opening.

Commercial electromagnetic door locks support indoor access control, with some double-door configurations suited to both indoor and outdoor installations. For sliding or swinging gates, choose a gate-specific electromagnetic lock designed for indoor or outdoor use, with face or surface mounting and a weather-resistant, sealed housing.