First Alert® SC9120B Smoke/Carbon Monoxide Alarm w/Battery Backup, 120V FREE SHIPPING Spout Height Deck to Aerator:

Spout Height Deck to Aerator: 6-1/4"

with openings up to 22" high and includes side expander panels for a custom fit

For use on furniture

Vertical and hanging bait block layouts

water features

First Alert® SC9120B Smoke/Carbon Monoxide Alarm w/Battery Backup, 120V FREE SHIPPING Spout Height Deck to Aerator:The First Alert Hardwire Combination Smoke Carbon Monoxide Alarm wires directly into your home's electrical system. In the event of a power outage, this alarm has been equipped with a 9V battery backup to provide optimal protection. The realization of ionization technology combined with an electrochemical sensor ensure optimal safety. A Mute Button has been included to serve the dual purpose of silencing nuisance alarms brought on by cooking smoke and