KIDDE 21031590 Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor, 120V with 10YR Battery Backup

The first all-in-one smart home safety device to integrate smoke and carbon monoxide (CO) detection with Indoor Air Quality (IAQ) monitoring . The Kidde Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor model P4010ACSCOAQ-WF-CA detects multiple airborne threats to home health and safety from a single, Wi-Fi-enabled device. Equipped with Kidde HomeSafe, it connects to the Kidde app to place status updates and mobile 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.