Brand: X-Sense Color: White Features: Please Note: SC01-W supports wireless interconnection but does not have Wi-Fi Full Home Protection: Up to 24 Link+ smoke alarms, CO alarms, and combination alarms can be interlinked for maximum coverage Wireless Interconnection: If one alarm ...Brand: X-Sense Color: White Features: Please Note: SC01-W supports wireless interconnection but does not have Wi-Fi Full Home Protection: Up to 24 Link+ smoke alarms, CO alarms, and combination alarms can be interlinked for maximum coverage Wireless Interconnection: If one alarm detects a threat, all interconnected alarms will activate to sound a warning 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 Binding: Tools & Home Improvement model number: SC01-W Part Number: SC01-W EAN: 0850053675089 Package Dimensions: 6.6 x 6.3 x 6.1 inches