Electromagnetic maglocks are the standard fail-secure door locking device for access-controlled doors in offices, commercial buildings, and secure areas. When powered, the electromagnet in the lock body engages with the strike plate armature on the door to provide the rated holding force; when the access controller sends an unlock signal (on authorised credential presentation), the power is cut momentarily and the door can be opened.
The 180KG (300LBS) holding force rating is appropriate for standard internal commercial and office doors. For fire escape doors and building exits the local fire safety regulations require fail-safe (power off = unlocked) operation, which should be addressed in the system design and is separate from the lock’s holding force specification.
The LED indicator provides clear visual feedback at the door: green when unlocked, red when locked, allowing occupants and security personnel to see the door state without needing to test it physically.
Mounting options depend on the door type and installation requirements. For doors where the standard mounting does not provide alignment between the lock body and armature plate, the MG-180-ZL bracket accessory (sold separately) provides the L-bracket mounting adjustment required for some door frame configurations.
For access control installers specifying electromagnetic door locking devices across London and the UK, the MG-180-LK provides the 180KG rated magnetic lock with integrated status indication.
Key Features
- 180KG (300LBS) electromagnetic holding force for access-controlled doors
- Fail-secure operation: engages when powered, releases on unlock signal
- Integrated LED indicator: locked/unlocked status at door position
- For internal commercial and office controlled access doors
- Fire exit doors require fail-safe operation: verify compliance with fire safety requirements
- MG-180-ZL ZL bracket sold separately for angled or adjusted mounting

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