Description
- 10-year sealed lithium battery.
- Loud 85 db alarm sounds when smoke is detected.
- Battery operated for uninterrupted protection in case of power loss.
- LED power light and test/silence button.
- Mount to ceiling with included hardware.
- Dual ionization smoke sensor.
- Some states require a lithium Battery Detector to comply with 10-year sealed lithium battery requirements. Check with local and state regulations.