First Alert 1040963 AC Smoke Alarm With Battery, 18 Pack CyberMonday 13/32" diameter

13/32" diameter

great tasting drinking water

Display requires 2 AA alkaline batteries (not included)

Touch button control

Carbide Height: 13/16 inch

First Alert 1040963 AC Smoke Alarm With Battery, 18 Pack CyberMonday 13/32" diameterHighlights: 18 Pack 120V Contractor pack Fast install Better performance Reduces nuisance alarms Easy to install 120v AC interconnectable With maximum 18 compatible devices If 1 unit triggers an alarm All smoke alarms in the series will sound Easy to maintain & quality engineered for years of virtually maintenance free service Ionization sensor which helps detect fast flaming fires that consume combustible materials rapidly Alarm can be interconnected