First Alert Battery Operated 3V Photoelectric/Ionization Dual-Sensor Smoke & Fire Alarm Auto-Sensing Switches The diamond-knurled grip helps you

The diamond-knurled grip helps you hang on to it in tight spots

Fly control for the low level of the farm

Shock-absorbing bumpers help reduce the jarring conclusion at the end of cuts

For metal & galvanized pipe up to 18 gauge

The peel and stick self-adhesive backing is easily attached onto baseboards or walls

First Alert Battery Operated 3V Photoelectric/Ionization Dual-Sensor Smoke & Fire Alarm Auto-Sensing Switches The diamond-knurled grip helps youPhotoelectric & Ionization sensor Dual sensors and nuisance resistance utilizes 2 technologies to decipher between flaming and smoldering fires Single button silences and tests Battery powered, battery included Easy to install 10 year limited warranty