- Description
- Specifications
1,200 lb Fail-Safe Magnetic Lock with Built-In Door Position Sensor for UniFi Access
The Ubiquiti UniFi Access Magnetic Lock (UA-LOCK-MAGNETIC-540KG) is a 540 kg (1,200 lb) holding force electromagnetic lock with a built-in door position switch (DPS) and status LED. It connects to a UniFi Access Hub for centralized door control, scheduling, and audit logging. The fail-safe design releases the door on power loss, meeting fire code requirements for emergency egress without additional hardware.
The lock mounts on inswing and outswing doors in wood or metal frames. The integrated DPS reports real-time door state (open/closed) back to the UniFi Access controller, eliminating the need for a separate door contact sensor. When paired with a UniFi Access Reader, the system handles the full access control chain: credential read, authorization decision, lock release, and door-state confirmation in a single integrated platform.
Where the 540 kg Magnetic Lock Fits
- Commercial office entries and suite doors where a single lock needs to secure a standard or heavy door and report its open/closed state to the UniFi Access dashboard
- Server rooms and restricted areas where fail-safe operation ensures the door releases during a fire alarm or power outage without manual intervention
- Warehouse and facility gates where 1,200 lb holding force secures high-traffic doors against forced entry while allowing instant electrical release
What the Magnetic Lock Delivers
- 540 kg (1,200 lb) holding force: Secures standard commercial doors against forced entry. The electromagnet holds the armature plate until the Access Hub releases power to the lock.
- Fail-safe operation: Lock releases on power loss. Meets fire code requirements for emergency egress paths. No battery or manual override needed for emergency exit.
- Built-in Door Position Switch (DPS): Reports real-time open/closed state to the UniFi Access controller. Eliminates a separate door contact sensor and its wiring run.
- Inswing and outswing compatible: Mounting hardware supports both door swing directions. Works on wood and metal doors and frames.
- Status LED: Visual indication of lock state (engaged/released) at the lock body for quick field verification during installation and troubleshooting.
Build and Specs
Electromagnetic door lock for UniFi Access. Holding force: 540 kg (1,190 lb). Fail-safe. Built-in DPS. Status LED. Input: 12V DC, 500 mA. Material: Aluminum and steel. Doors supported: Single (inswing/outswing, wood/metal). Connects to UniFi Access Hub. Part Number: UA-LOCK-MAGNETIC-540KG.
