First Alert 1042409 Battery Operated Smoke Alarm, White
Description
The simple twist-lock mounting system installs easily onto a wall or ceiling, while the tamper-resistant locks help prevent removal of the battery to keep the alarms secure.
Highlights:
- Color : White
- 10-year battery operated slim design smoke alarm provides the same protection as a standard smoke alarm while taking up only a fraction of the space
- The alarms feature a built-in lithium-ion battery that provides continuous power for up to a decade
- Equipped with an ultra-reliable photoelectric sensor, the smoke alarms detect smoke from slow-burning, smoldering fires while keeping false alarms to a minimum
- A patented smoke entry further enhances the detector's reliability by providing a direct path to the smoke sensor
- A loud 85 dB alarm sounds when smoke is detected and a convenient test/silence button lets you easily check alarm function and mute false alarms
- Number in Package: 2