What does the red blinking light on the detector mean once I insert batteries?

Getting Started - Water Leak + Freeze Detector

Why am I not able to reset the device?

Troubleshooting - Smoke + CO Alarm with smart features

Why do I see the LED ring not showing any light on the alarm?

Troubleshooting - Smoke + CO Alarm with smart features

A handy troubleshooting chart from the User Guide.

Troubleshooting - Smoke + CO Alarm with smart features

What is a clean alarm notification?

Quick Tips - Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor

How do I factory reset the Smoke + Carbon Monoxide Alarm with smart features?

Quick Tips - Smoke + CO Alarm with smart features