The First Alert SA710CN Battery Operated Smoke Alarm will protect you and your family from smoke and fire. Powered by a 9-volt battery (included), it uses a loud 85-decibel alarm to alert you when smoke or fire have been detected. The photoelectric sensing technology detects slow burning fires, which cause a greater risk of smoke inhalation. 10-year limited warranty.
- Package Quantity: 1
- Includes: Battery
- Features: Photo Electric Sensor
- Requires Hardwired Installation : Yes
- Battery: Required, included: 1 lithium 9 volt