Reduced Nuisance Alarms: Enhanced sensing technology reduces false alarms often caused by cooking* Whole Home Smart Connectivity: Get mobile alerts for every hardwired alarm in your home by adding just one Kidde smart alarm** Real-Time Notifications: Home or away, get mobile alerts of smoke or low battery warnings 3X more precise smoke detection*** Everything you need is in the box Hush Button: Easily test the smoke detector and silence false alarms End-of-Life Alarm: This alarm beeps to remind you it’s time to replace it 10 years after it is powered on Comprehensively tested & certified to meet requirements of UL 217 8th & 9th Edition and FCC standards Hush False Alarms From Your Phone Simple Setup with Wi-Fi: Connect quickly (2.4 GHz Wi-Fi required)