First Alert 9120BA Hardwired Ionization Smoke Alarm with Battery Backup – Single
SKU:
BRK9120BA
| BRK Model: | 9120B |
|---|---|
| Replacement Model: | SMI100-AC |
| Type: | Smoke Alarm |
| Sensor Type: | Ionization |
| Sound Level: | 85dB at 10 feet |
| Power Source: | Hardwired |
| Operating Voltage: | 120V AC 60Hz w/ 9V battery backup |
| Hardwired Interconnectivity: | Yes |
| Battery Replaceable: | Yes |
| Battery Backup: | Yes |
| Backup Battery Size: | 9V |
| Ambient Operating Temperature (Max): | 100 °F, 38 °C |
| Operating Relative Humidity (Min): | 10% (RH) |
| Operating Relative Humidity (Max): | 95% (RH) |
| Ambient Operating Temperature (Min): | 40 °F, 4 °C |
| Warranty: | 10 Years Limited |
| Approvals and Standards: | Listed to UL217 Standard |
| Available Options | Smoke Alarm – 9120BA |
| Pack Size | Single, 1 Pack, 1 Pack |
