On the covered Google Nest Protect alarm, a yellow ring and a chirp every 60 seconds means the batteries are very low. Google says only a few days of battery life remain and Protect starts chirping day and night soon. A single chirp every 60 seconds continues until you replace the batteries. First, replace the batteries now, using Energizer Ultimate Lithium AA (L91) batteries.
Try in this order
0 of 3 completedWhat to do first
ReversibleReplace the batteries now, using Energizer Ultimate Lithium AA (L91) batteries.
Correct only the documented fault domain
ReversibleGoogle says to stop the chirping you need to replace the batteries with Energizer Ultimate Lithium AA (L91) batteries.
Replace all the batteries together
ReversibleGoogle says to use Energizer Ultimate Lithium AA (L91) batteries for Nest Protect. Replacing every battery in the alarm at once avoids a mixed-age set that fails again in weeks.
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Common questions about “Google Nest Protect alarm showing a yellow ring and a chirp every 60 seconds”
What does a yellow ring and a chirp every 60 seconds mean on a Google Nest Protect alarm?+
The batteries are very low. Google says only a few days of battery life remain and Protect starts chirping day and night soon. A single chirp every 60 seconds continues until you replace the batteries.
Why does my Nest Protect chirp once a minute with a yellow light?+
A single chirp every 60 seconds with a pulsing yellow ring is the low battery warning, or a failed sensor on some units.
Will Nest Protect chirp at night?+
Yes, the battery chirp can sound at any hour until the batteries are replaced.