The Power Sonic PS-12120 F2 is a professional-grade sealed lead-acid (SLA) backup battery designed specifically for fire alarm and emergency notification systems in commercial and institutional environments. Engineered to provide reliable standby power for addressable fire alarm panels, emergency lighting, and auxiliary communication systems, this 12-volt battery ensures critical safety infrastructure remains operational during primary power interruptions.
Constructed with high-performance absorbed glass mat (AGM) technology, the PS-12120 F2 delivers consistent, dependable performance in demanding electrical environments. Its robust design makes it ideal for deployment in commercial office buildings, healthcare facilities, educational campuses, and industrial complexes where uninterrupted power for life safety systems is paramount.
Key Features
- 20-hour rated capacity with precise 12V 12AH power output for comprehensive system backup
- AGM technology provides superior vibration resistance and performance in challenging electrical environments
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements for emergency power systems
- Maintenance-free design with spill-proof construction for reliable indoor and restricted-access installations
- Long service life with minimal self-discharge rate, reducing total cost of ownership
- Compatible with standard fire alarm panel battery mounting configurations
Specifications
- Voltage: 12V DC
- Capacity: 12AH at 20-hour rate
- Chemistry: Sealed Lead Acid (SLA)
- Terminal Type: F2 Faston
- Operating Temperature Range: 32°F to 122°F (0°C to 50°C)
Engineered for integration with UL-listed fire alarm control panels and emergency notification systems, the Power Sonic PS-12120 F2 meets rigorous performance standards including UL 924 for emergency lighting and UL 268 for smoke detection equipment. Its precision-engineered design ensures reliable power delivery in critical life safety applications where equipment failure is not an option.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 8.1 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Battery |






