Smoke Alarm, Hardwired w/Battery Backup, Interconnected 6-Pack Soil • Crush-resistant metal couplings with

• Crush-resistant metal couplings with washers provide a durable

Listed and Complies with Underwriter’s Laboratories Specifications 174

Hammer Head

round corner strike

Smoke Alarm, Hardwired w/Battery Backup, Interconnected 6-Pack Soil • Crush-resistant metal couplings withFirst 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