Smoke Alarm, Hardwired w/Battery Backup, Interconnected 6-Pack Soil 3/4" ball valve lead free

3/4" ball valve lead free

• Crush-resistant metal couplings with washers provide a durable

anti-slip soft grip

Listed and Complies with Underwriter’s Laboratories Specifications 174

Smoke Alarm, Hardwired w/Battery Backup, Interconnected 6-Pack Soil 3/4" ball valve lead freeFirst Alert, 6 Pack, 120V AC Hardwired Smoke Alarm, With Battery Back Up, Equipped With An EZ Access Battery Door That Removes The Hassle & Burden Of Collecting Your Alarm From The Ceiling & Replacing Its Batteries, Provides Optimal Protection In The Event Of A Power Outage & An Increased Emphasis On The Unit's 85 Db Output, Are Capable Of Interconnecting With Up To 18 Other First Alert Or BRK Hardwired Alarms, 10 Year Limited Warranty, Complies With