Hager 2-679-0661 5 Amp Hour Battery Backup Power Supply for 2908 & 2909 Systems
Reliable Emergency Power Solution for Access Control Systems
The Hager 2-679-0661 provides essential 5 amp hour battery backup power specifically designed for use with Hager 2908 and 2909 access control systems. This commercial-grade power supply ensures continuous operation during power outages, maintaining security system functionality when primary power is interrupted. The unit delivers reliable emergency power capacity to keep critical door hardware systems operational during electrical service disruptions.
Professional Features & Benefits
- 5 Amp Hour Capacity: Provides substantial backup power duration for extended operation during power outages and electrical service interruptions.
- System Compatibility: Specifically engineered for use with Hager 2908 and 2909 access control systems for seamless integration and reliable performance.
- Commercial-Grade Construction: Built for demanding commercial applications where uninterrupted power supply is critical for security operations.
- Emergency Power Protection: Maintains system functionality during power failures to ensure continuous access control and security monitoring.
- Professional Installation: Designed for integration into existing Hager access control installations with appropriate mounting and connection provisions.
Technical Specifications
- Commercial/Residential: Commercial
- Subcategory: Door Trim and Accessories
Installation & Operation
- Verify electrical requirements and confirm compatibility with existing Hager 2908 or 2909 system installation before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the battery backup unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams for the specific 2908 or 2909 system configuration. Use appropriate wire gauge and connectors for the application.
- Configure operational settings and verify proper charging circuit operation per application requirements.
- Restore power and test all functions including normal operation, battery backup activation, and integration with connected access control systems.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Access Control System Backup Power
- Healthcare Facility Emergency Power
- Educational Institution Safety Systems
- Industrial Facility Power Protection
- Government and Municipal Buildings
- Critical Infrastructure Backup Systems
Why Choose Hager Quality?
Hager power supply products deliver professional-grade reliability with commercial-grade construction engineered for demanding applications where dependable backup power is essential. This 5 amp hour battery backup system ensures your Hager 2908 and 2909 access control systems maintain operation during power interruptions, providing the security continuity that commercial facilities require.
Support Resources
- Alarm Kit Installation Instructions (PDF)
- 4500/4600 Series Electric Exit Device Installation Instructions (PDF)
- HS4 Power Supply/Charger Installation Instructions (PDF)
- 8228 Push Activation Switch Installation Instructions (PDF)
- 8229 Touchless Activation Hardwired Installation Instructions (PDF)
- 2915 Keypad Installation Instructions (PDF)
- 2916P Proximity Keypad Installation Instructions (PDF)
Manufacturer Resources
Product Specs
- Subcategory:
- Door Trim and Accessories
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Power Supplies
- Product Type:
- Power Supplies
- Commercial/Residential:
- Commercial
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware