HES 2005M3 Electric Strike Power Controller

HES 2005M3 Electric Strike Power Controller

The HES 2005M3 is a compact in-line power controller engineered to regulate and protect electric strike systems in access control installations. Operating across a wide 12 to 32 volt AC/DC input range, this controller delivers consistent, stable power while safeguarding strike mechanisms against common electrical hazards. Ideal for both retrofit and new installations, the 2005M3 integrates seamlessly with HES electric strike systems and ASSA ABLOY Group access control infrastructure.

Key Features

• Wide input voltage compatibility: 12 to 32 volt AC/DC
• Built-in voltage regulation for stable strike performance
• Input Status LED for real-time power state monitoring
• Resettable fuse protection—eliminates component replacement on overcurrent events
• MOV surge suppression protects against voltage spikes and transient surges
• Compact in-line form factor for discrete installation

Technical Highlights

The HES 2005M3 addresses the reliability challenges inherent in access control power delivery. Electric strikes operating in commercial and institutional environments often face voltage fluctuations from building electrical systems, HVAC switching, and other load changes. The controller's integrated voltage regulation circuit maintains steady output despite input variations, ensuring predictable strike response times and solenoid durability.

Resettable fuse protection automatically responds to overcurrent conditions without requiring field replacement of cartridge fuses—reducing maintenance downtime and total cost of ownership. The metal oxide varistor (MOV) surge suppression circuit clamps transient overvoltages before they reach the strike solenoid, a critical consideration in installations with long power runs or proximity to inductive loads.

The illuminated input status LED provides instant visual confirmation of controller power state, useful during installation, troubleshooting, and system audits.

Applications

• Commercial building access control systems
• Educational institutions and campus security
• Healthcare facility entrance management
• Government and secure facility door control
• Retrofit projects requiring regulated strike power in existing systems

Compatibility

Fully compatible with HES electric strike systems and all ASSA ABLOY Group access control solutions. The 2005M3 works with standard 12V, 24V, and mixed-voltage installations common in modern integrated access environments.