KIDDE 21031589 120V Wireless Talking Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup

Kidde's Smoke and Carbon Monoxide Alarm Model P4010ACSCO-WF-CA with smart features, giving you the functionality and capabilities you need to manage your home safety systems with confidence. Equipped with Kidde HomeSafe, it connects this Wi-Fi-enabled device with the Kidde app to place status updates and alerts at your fingertips. It's also designed to work together with existing Kidde hardwired interconnected alarms to provide whole-home alarm activation - when one alarm sounds, they all sound, and an alert is sent to your phone.