First Alert First Alert SC5 Hardwire Smart Smoke and Carbon Monoxide Alarm FATFSMCO600NVA129.99Buy!$Abt.comDelivery: USA ReportBattery Backup/ End-of-Life Warning/ Hardwire Interconnectivity/ Hardwire Quick Connect Plug Included/ Precision Detection/ Voice Alerts/ WiFi Connection/ White Finish
First Alert First Alert SC5 Battery Smart Smoke and Carbon Monoxide Alarm FATFSMCO600NVC129.99Buy!$Abt.comDelivery: USA ReportEnd-of-Life Warning/ Wireless Interconnectivity/ Precision Detection/ Voice Alerts/ WiFi Connection/ White Finish
