The First Alert battery operated photoelectric smoke alarm boasts a bright escape light that illuminates a path to safety when alarm sounds. This is extremely useful when dealing with smoldering fires that can fill the home with thick smoke. The photoelectric sensor is ideal for detecting these slow burning fires and helps reduce unnecessary alarms from cooking smoke or shower steam. The alarm provides an easy access drawer for the battery with no need to remove it from the ceiling, which makes it ideal for all locations.
- Meets UL217 standards for smoke alarms
- Loud 85 dB alarm
- Lithium battery backup
- 10-year limited warranty