Magnetic access control locks use an energized magnet and armature to secure single doors, double doors, or gates, while electromechanical locks use a powered mechanical latch or bolt and can support fail-locked gate applications. Wireless access control locks communicate with a compatible security system without a wired control connection and typically use a motorized deadbolt, batteries, and user codes for door access.

Check whether the access control lock requires 12 or 24 VDC, a controller that accepts AC or DC input, or battery power for a wireless smart lock, and size the power supply for the lock and connected accessories. Plan wiring for independently controlled outputs, fail-safe or fail-secure operation, access control triggers, fire alarm disconnects, and status or bond sensors when those features are part of the installation.

For single doors, choose a single-door magnetic lock or an electromechanical or smart door lock based on the door hardware, access method, and desired fail-safe or fail-secure operation; for paired doors, use a double magnetic lock designed to control both leaves. For sliding or swinging gates, select a weather-resistant magnetic gate lock or an electromechanical gate lock, then confirm the mounting style, available power, gate alignment, and whether bond or door status monitoring is needed.

When integrating access control locks, match the lock type, door or gate application, operating voltage, fail-safe or fail-secure behavior, and exit device requirements with the access control panel and power supply. Confirm that the reader or other access device provides a compatible trigger, and connect fire alarm interfaces for emergency egress, alarm monitoring, and selectable power disconnects when required.