The Kidde KN-COP-DP-10YL-AQ-WF Carbon Monoxide Alarm with Indoor Air Quality Monitor and smart features gives you the capabilities you need to manage your home safety systems with confidence. Wi-Fi connectivity and integration with the Kidde app place real-time information on potential issues and alarm status at your fingertips. The app provides a smart, simple way to keep you in control and enhance protection for your home - even when you're not there.