Electromagnetic maglocks require precise alignment between the lock body (fixed to the door frame or wall above the door) and the armature plate (fixed to the door itself). When the door closes, the armature must make full contact with the magnet face to achieve the rated holding force: misalignment reduces the effective holding force and can prevent the door from closing fully.
The ZL bracket is the bridging accessory that resolves mounting misalignment: it provides an offset arm that holds the lock body out from the wall or frame to a position where it aligns with the armature on the closed door. Common applications include: double-rebated door frames where the lock face would otherwise be recessed too far from the door surface, narrow door heads where the lock body cannot be directly surface-mounted, and sliding doors where the lock plane is offset from the door track.
The bracket is described as the MG-180 series accessory, meaning it is matched to the MG-180-LK and similar 180KG maglock body dimensions. It is a separate item from the maglock itself: the maglock and the bracket are sold separately.
For access control installers needing to mount the MG-180 series maglock on a non-standard door configuration across London and the UK, the MG-180-ZL provides the alignment bracket that resolves the most common mounting geometry issues.
Key Features
- ZL L-bracket mounting accessory for MG-180 series 180KG maglocks
- Offsets and angles the lock body for alignment with the armature plate
- For double-rebated frames, narrow door heads, and offset door configurations
- Misalignment reduces holding force: bracket resolves geometry issues
- Bracket accessory only: MG-180-LK maglock lock sold separately
- Matched to MG-180 lock body dimensions

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