First Alert SM210L Sealed 10-Year Battery Smoke Alarm Size:1.19 in H x 5.25 in L x 5.25 in W and resist saturation from sweat

and resist saturation from sweat

1/2" x 3/4" female pipe thread wrot copper adapter

Resists temperatures up to 650°F (343°C) intermittent

Features a closed cell foam nose cushion that contours to the facial dimensions of a wide population of users

No Dulling Film

First Alert SM210L Sealed 10-Year Battery Smoke Alarm Size:1.19 in H x 5.25 in L x 5.25 in W and resist saturation from sweatIlluminate your path to safety with the First Alert SM210L Sealed 10 Year Battery Smoke Alarm with Safety Path Light. The SM210L smoke alarm also features First Alert's Precision Detection advanced sensing technology and meets new industry standards. The 10 year battery means no battery replacements for a decade. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and