Kidde Hardwired Smart Smoke Detector, WiFi, Alexa Compatible 2 Pack (1453)

#1453 Kidde Smart Smoke Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack UPC ‎047871320660 Part Number ‎21032066 Voice Alarm announces the hazard type when detected: “Fire!” = smoke or fire or "Replace Alarm" when the unit has come to its end of life span Easy Installation: download the Kidde app & scan the QR code on the back of the smoke alarm Compatible with Amazon Alexa, Google Home, iPhone, & Android smart devices