USI | sku: 604045 Usi Electric Direct Wire Ionization Smoke And Fire Alarm With 9-Volt Battery Backup, 120 Volts Log in for pricing Compare
USI | sku: 604045 Usi Electric Direct Wire Ionization Smoke And Fire Alarm With 9-Volt Battery Backup, 120 Volts 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... Log in for pricing
USI | sku: 604019 Usi Photelectric Smoke & Fire Alarm Dc 9 Volt 9V Dc Photoelectric Smoke Alarm Red Led Tamper Resistant Log in for pricing