BRK Electronics First Alert DC10-500B Onelink Wi-Fi and Bluetooth Wireless DC 10-Year Sealed Battery Powered Combo Smoke and Carbon Monoxide Alarm with Voice

Onelink Wi-Fi sealed tamperproof 10YR battery powered Smoke/CO Combo Alarm with voice location technology, silence, Wi-Fi and Bluetooth wireless interconnect. Includes free App. 10YR CO Sensor/10YR End of Life/10YR Battery Wi-Fiâ„¢ and Bluetooth® Wireless Interconnect Voice with Location - Voice announces programmed location of the unit and danger detected Multi-color Indicator Ring - Provides visual indication of various alarm states. Flood Mesh Network Communication - 2 way communication sends and receives providing a more reliable network. 2 in 1 Protection - Photoelectric smoke and electrochemical CO sensors App - Receive notifications in case of an alarm, test and silence, check alarm battery life levels, alarm history, and CO levels on your iPhone®, iPad® or iPad touch® Hardwire Compatibility - Can be interconnected with all First Alert/BRK hardwired smoke, CO and Combo alarms. Works with Apple Homekit Note: Wi-Fi® is a registered trademark of Wi-Fi Alliance. A