Industry First: 2-in-1 Smoke Detector & indoor air quality monitor alerts you to both smoke and air quality issues in a single unit

Voice Alerts - an 85-decibel alarm will sound & announce the hazard type: "Fire! Fire!" when a smoke hazard is detected or "Replace Alarm" at the end of the life of the device

Easy Installation - download the Kidde app， scan the QR code on the back of the smoke alarm， connect the AC Quick Connector， & mount it on the bracket

Monitors for changes in temperature & harmful chemicals in the air that can impact your health - temperature， relative humidity， & Total Volatile Organic Compounds (TVOCs)

Identifies mold risk by sending a notification to your smartphone went humidity levels are too high

Photoelectric sensor technology detects visible fire particles associated with slow， smoldering fires sooner than an ionization sensor

LED Indicator Lights provide the status of the unit: green = alarm is on and working， amber = an error has been detected， and red = a danger has been detected

One-Touch button activates the Hush feature to temporarily silence nuisance alarms， tests the detector's electronics & verifies proper operation， & silences low battery chirp for up to 24 hours， maximum of 7 days

End-of-life chirp & voice announcement "Replace Alarm" alerts to when the replacement of the smoke detector is needed

Compatible with Google Home and Alexa - use voice commands to check detector status & connection

Send mobile alerts through the Kidde app to notify family & friends of danger if smoke or poor air quality is detected in your home

Compatible with select?iPhone & Android smartphones

Whole-Home hardwired interconnection capability (up to 24 Kidde alarms， consult User Guide)

10-year limited warranty on alarm - not a battery performance claim

First UL listed smoke & indoor air quality monitoring device