| Brand | FIRST ALERT |
|---|---|
| Power Source | Hardwired |
| Style | GAS_SMOKE_FIRE_ALARM |
| Features | Battery Backup |
| MPN | 1046848 |
| UPC | 029054022585 |
Check the listing for details. First Alert Interconnect Hard-Wired w/Battery Back-up Ionization Smoke Detector. Condition: New. Listed at 41.50 USD. Sensor Type: Ionization. Through early warning interconnect, when one alarm sounds, all compatible alarms will sound. Product Type: Smoke Detector. Alarm indicator visually identifies the unit that initiated the alarm.