Kidde P4010DCSCO-W Lithium Battery Powered Interconnected Photoelectric Smoke and Carbon Monoxide Alarm

Features: 10 Year Sealed Lithium Battery: eliminates late night battery chirp Voice Notifications Bug Screen: Protects alarm from insect ingression Flashing LED Status Ring: allows easy identification of current state of alarm Supervised Wire-Free Interconnect: Proprietary radio signal joins multiple alarms together, so when one alarm sounds they all sound. User is alerted if an alarm loses connection to the network. Sealed-in Lithium Battery: No battery replacement required over the 10year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm. 10-Year Limited Warranty Compatible with RemoteLync Bridge: Connect to the Kidde app for additional features and benefits. End of Unit Life Warning: Alerts user the alarm is in need of replacement. Test/Hush Button: Tests alarm circuitry and activates Hush feature to temporarily silence nuisance alarms for up to 10 minutes. End of Unit Life and Network Error chirps can also be silenced Alarm Locate Feature: Quickly find init...