First Alert 1046869 Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup Size:1.9 in H x 5.6 in L x 5.6 in W presta valve adapter

presta valve adapter

LED7DR384W-1

Limited lifetime warranty

Mouse Shield™ is specially treated to block mice

3M Silver Scotchlite Reflects Light For 360&degree

First Alert 1046869 Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup Size:1.9 in H x 5.6 in L x 5.6 in W presta valve adapterThe SMICO100 AC Interconnect Hardwire 2 in 1 Smoke and CO Alarm with Battery Backup utilizes First Alert's Precision Detection technology and meets the latest industry standards. Easily install and interconnect multiple detectors together to create an alarm system throughout your home. First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning