X-Sense Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery, Wireless Fire Alarms Smoke Detectors SC01-W, 6-Pack

X-Sense manufactured in accordance with the UL 217 and UL 2034 Standards. Please Note: SC01-W supports wireless interconnection but does not have Wi-Fi Wireless Interconnection: If one alarm detects a threat, all interconnected alarms will activate to sound a warning Full Home Protection: Up to 24 Link+ smoke alarms, CO alarms, and combination alarms can be interlinked for maximum coverage 10 Year Sealed Battery: Contains a long-life lithium battery that powers the device for its entire 10-year life 2-in-1 Protection: This combination detector protects your family against two dangers-both smoke and carbon monoxide Premium Material: Made from an upgraded PC material that is heat-resistant, high-temperature resistant, and corrosion-resistant