- Sensing Plus® technology
- Hardwired 120V AC with (1) 9V battery backup
- Interconnectable
- Superior false alarm resistance
- Meets UL 217 9th Ed, FHA, HUD & NFPA requirements
- MFG# USI/SM/HWREP
- Mfg: USI/SM/HWREP
- Height: 1.5"
- Width: 5.6"
- Depth: 5.6"
USI HARDWIRE SMOKE & FIRE ALARM W/9V BATTERY BACKUP
Item: 153258
Unit: EA
- Sensing Plus® technology
- Hardwired 120V AC with (1) 9V battery backup
- Interconnectable
- Superior false alarm resistance
- Meets UL 217 9th Ed, FHA, HUD & NFPA requirements
- MFG# USI/SM/HWREP
| Mfg: | USI/SM/HWREP |
| Height: | 1.5" |
| Width: | 5.6" |
| Depth: | 5.6" |
