Check legitimacy of Nest thermostats

[Elsom92]

Hi all, is it possible to check the Nest thermostats I've bought are legit by entering the serial numbers somewhere?

I bought them 2nd hand but they're still sealed.

Thanks

[David_K]

No but if you have doubts, the info here may help you:
How to tell which Nest thermostat you have - Google Nest Help

If you're still concerned, feel free to contact the Google Nest support team directly.

1. Go to Contact Us - Google Nest Help
2. Select an appropriate option, type a brief description of the issue, then click "Next".
3. Click "Other", then click "Next step" until you see the contact options.
4. Choose to get a call or call or chat with the team as available in your country.