Nest Doorbell doorbell: Light ring pulsing blue
The doorbell is ready and waiting for you in the app during setup.
Applies to: Nest Doorbell (wired), the original wired model. What you see: blue, pulsing, breathing or fading, on the light ring or button.
What to do
Google Home and Nest Help gives no step for this light on the page cited; the meaning above is all it says.
Source
Google’s own help page, read on the date shown.
- Google Home and Nest Help: Nest camera and doorbell lights and sounds — Nest Doorbell (battery), Nest Doorbell (wired, 3rd gen), Nest Doorbell (wired, 2nd gen) and Nest Doorbell (wired), a section per model. support.google.com Checked 2026-09-29.
A similar light on other doorbells
The same colour and movement on another maker’s doorbell can mean something else entirely.
Other Google Nest Doorbell lights
Find a light by colour and movement on any maker’s doorbell →