First Alert SMI100 Battery-Operated Smoke Alarm Size:1.9 in H x 5.4 in L x 5.4 in W Durable die-cast aluminum housing with

Durable die-cast aluminum housing with UV resistant polycarbonate lens

Down Shear Works To Eliminate Splintering

It installs easily and is compatible with virtually any 2-1/2" x 2-1/2" hitch

750mA Battery Charger and Maintainer is all you need to stay charged

hollowback shovels

First Alert SMI100 Battery-Operated Smoke Alarm Size:1.9 in H x 5.4 in L x 5.4 in W Durable die-cast aluminum housing withThe First Alert SMI100 Battery Operated Smoke Alarm is available in a convenient two pack. The SMI100 smoke detector is equipped with First Alert's Precision Detection advanced sensing technology and meets new industry standards. This battery operated alarm is easy to install and the front access battery compartment makes for easy battery replacements. First Alert's Precision Detection advanced sensing technology complies with new industry standards