USI Hardwired Ionization Smoke and Fire Detector with Battery Backup - 5304

The USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is suitable for houses, apartments and mobile homes.

USI Ionization Sensor Smoke/Fire Alarm USI-5304 - Bees Lighting

The USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is suitable for houses, apartments and mobile homes. This alarm is fully interconnectable with all USI and Universal 120V alarms using existing wiring and mounting.

USI Electric Hardwired Ionization Smoke and Fire Alarm with Battery Backup

USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm with Battery Backup 2-Pack

Universal Security Instruments Hardwired Ionization Smoke and Fire Detector with 9-Volt Battery Backup and Pull Out Drawer 5304 - The Home Depot

Universal Security Instruments Hardwired Ionization Smoke and Fire Alarm with Battery Backup, Model 5304 : Electronics

USI Ionization Sensor Smoke/Fire Alarm USI-5304 - Bees Lighting

USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm with Battery Backup 2-Pack

USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm with Battery Backup 2-Pack

Hardwired Smoke & Fire Alarms by USI

Universal Security Instruments USI-1204 Hardwired Ionization Smoke and Fire Alarm with Backup Battery