Alarm Controls AM3375 US28 — 5-Piece Z Bracket Kit for 600D Magnetic Lock (In-Swing Doors)

The Alarm Controls AM3375 in US28 Clear Anodized finish is a precision-engineered, 5-piece Z bracket mounting kit designed specifically for use with the Alarm Controls 600D electromagnetic lock on in-swinging commercial doors. Where a standard header mount is not practical, Z bracket assemblies provide the structural offset needed to position the maglock armature and electromagnet in correct alignment — ensuring full holding-force contact when the door closes.

Z bracket kits are a critical component in any electromagnetic lock installation on in-swing doors, where the door surface and frame header geometry require an angled or offset mount. The AM3375 delivers a clean, professional installation with a finish that coordinates with aluminum frame and storefront door systems.

Key Features & Benefits

• 5-piece Z bracket assembly — complete hardware set for a clean, code-compliant maglock mounting on in-swing door applications
• Designed for Alarm Controls 600D mag lock — engineered fit eliminates guesswork and ensures proper armature alignment for rated holding force
• US28 Clear Anodized finish — coordinates with aluminum frames, narrow-stile storefront doors, and interior office glazing systems
• In-swing door compatible — bracket geometry offsets the lock body to achieve flush armature-to-electromagnet contact on inward-swinging openings
• Commercial-grade construction — suitable for access-controlled openings in office buildings, healthcare facilities, educational institutions, and government facilities

Application Notes

Electromagnetic locks provide fail-safe locking — when power is removed, the lock releases and the door can open freely. This makes them a common choice for access-controlled egress doors, secured interior openings, and areas requiring integration with fire alarm systems. Because maglocks provide locking but not latching, fire-labeled doors must also include approved positive-latching hardware in addition to the electromagnetic lock assembly.

Per current model codes (IBC 2012 and later), maglock release on doors requiring panic hardware must be accomplished via a listed switch that directly interrupts lock power — CPU-routed signals are not code-compliant for primary maglock release. Consult a code-qualified professional when specifying electromagnetic locks on fire-rated or panic-hardware openings.

The AM3375 Z bracket is intended for indoor in-swing door applications. Verify compatibility with the 600D electromagnet and armature dimensions before installation. For out-swing doors or alternative mounting configurations, a different bracket assembly may be required.

Technical Details

Need a comparable Z bracket solution from an alternative manufacturer, or assistance specifying a complete electromagnetic lock assembly for your project? Contact DoorwaysPlus for technical support and alternative product options.