Ionization Smoke Alarm w/Exit Light (DC)

Kidde Ionization Smoke Alarms provide early warning and operate on two 9V batteries that provide continuous protection, even during a power outage. No wiring required. UL Listed.Model Number: 0918E|UOM: EA |Technical Data: |Power Source: (2) 9V batteries |Sensor: Ionization |Audio Alarm: 85dB at 10 ft. |Size: 5"Dia x 1 1/2"Depth |Weight: 13 ozs |Warranty: 5-year limited |Properties:|Features an exit light for added safety |Particularly useful in hallways and near exits