HES AM3332 Maglock Brackets Duro
The AM3332 is a heavy-duty structural mounting bracket assembly engineered to fasten electromagnetic lock (maglock) hardware into door frame and header installations. These brackets provide the rigid support needed to handle the sustained pulling force that maglocks generate, making them a critical component in reliable access control deployments across commercial offices, industrial facilities, and institutional campuses.
Key Features
- Door frame and header mounting: Designed specifically for frame and header applications, the AM3332 eliminates improvised mounting solutions that compromise security or create installation headaches.
- Heavy-duty bracket assembly: Rigid construction handles the continuous holding force exerted by electromagnetic locks without flex or fatigue over extended duty cycles — critical for 24/7 access control environments where bracket failure means a security breach.
- Compatible with HES and third-party maglock hardware: Works with standard HES electromagnetic locking systems and other OEM-compatible maglock assemblies, giving you flexibility in equipment sourcing without redesigning your mounting strategy.
- Metal and reinforced frame substrates: Suitable for installation on steel and reinforced door frame materials common in commercial and industrial construction — confirms the bracket will perform reliably in high-traffic or high-security areas where substrate integrity matters.
- Standard fastening methods: Installation uses conventional fastening techniques familiar to access control technicians and general contractors, reducing deployment time and minimizing training overhead on job sites.
- Single and multi-door configurations: The modular bracket design supports both single-door and multi-door access control layouts, so one bracket family works across your facility without custom variations.
Integration & Compatibility
The AM3332 integrates into any access control system that uses standard electromagnetic locks with frame-mounted hardware. Its compatibility with both HES maglock products and third-party OEM maglock assemblies means you can source components from your preferred vendor without worrying about proprietary bracket dependencies. If you're retrofitting an existing door or deploying a new multi-door access control strategy, confirm your maglock manufacturer's bracket specification matches the AM3332's mounting footprint and hole pattern before ordering.
Installation Context
These brackets are designed for technicians familiar with standard door hardware installation. Frame-mounted brackets require proper alignment to the maglock coil housing and the strike plate assembly — this is not difficult, but rushing the installation can result in binding or misalignment that reduces holding force. Allow adequate time during commissioning to verify that the door closes smoothly and that the maglock engages without mechanical resistance.
Typical Deployment Scenarios
Use the AM3332 when deploying maglocks on standard metal or reinforced door frames in commercial lobbies, warehouse access points, server rooms, or institutional secure zones. The brackets are equally effective in new construction (where frame design can accommodate standard mounting) and retrofit applications (where existing frames have space for bracket fastening). In high-traffic areas, heavy-duty frame-mounted brackets like the AM3332 deliver better long-term reliability than field-improvised solutions.
Frequently Asked Questions
Q: Can the AM3332 be used on aluminum door frames?
A: The AM3332 is engineered for metal and reinforced door frame substrates. Aluminum frames may work depending on wall thickness and reinforcement. Consult the frame specification and the maglock manufacturer's installation guide before committing to aluminum installations.
Q: What fasteners does the AM3332 require?
A: The brackets use standard fastening methods. Your access control installer or maglock manufacturer will specify the fastener type and size appropriate for your frame material and load requirements.
Q: Is the AM3332 suitable for double-door or pair-door setups?
A: The AM3332 is a single-bracket assembly designed for individual door installations. Multi-door configurations require one bracket assembly per door — plan accordingly in your bill of materials.
Q: Does the AM3332 require any maintenance?
A: As a passive structural component, the brackets require no electrical power or active maintenance. Periodic visual inspection for corrosion (particularly in humid environments) is recommended.
Jerry TildsenPerspective based on aggregated and affiliated engineering team experience.
The HES AM3332 is a straightforward but critical component in electromagnetic lock deployments. It's easy to overlook mounting brackets as commodity items, but field failures caused by undersized or improvised bracket installations are common enough that specifying the correct bracket from the outset saves headaches downstream.
Technical Highlights:
- Heavy-duty rigid construction: The bracket assembly is engineered to handle sustained pulling force without flex — this matters because maglocks can exert 600+ pounds of holding force, and a bracket that deflects under load will eventually crack fastening points or allow the maglock to disengage unpredictably.
- Frame-mounted form factor: Unlike surface-mounted brackets that protrude into doorways and create trip hazards, frame-mounted installation keeps the bracket recessed and protected — reduces vandalism risk and cleanup concerns in high-traffic facilities.
- Multi-door scalability: One bracket design works for single-door and multi-door configurations, so your procurement and inventory strategy doesn't require custom variations per installation site.
Deployment Considerations:
- Frame thickness and reinforcement matter more than you might expect — verify your door frame specification against the bracket's mounting footprint before ordering, particularly on retrofit jobs where frame thickness may not be standard.
- The AM3332 is a passive component; it has no role in the access control logic itself. Ensure your maglock power supply, controller, and sensor chain are properly configured — the bracket can't compensate for electrical faults upstream.
- In marine or highly corrosive environments, confirm that the bracket material and fasteners have appropriate corrosion resistance (stainless steel or plated hardware). The evidence doesn't specify the default finish, so ask the vendor before deployment in salt-air or chemical facilities.
Position the AM3332 when you're deploying maglocks on standard commercial or industrial door frames and you need a supported, proven mounting solution that doesn't require field engineering. It's a solid choice for multi-site deployments where consistency and reliability reduce your on-site troubleshooting load.
