https://www.googlenestcommunity.com/t5/Nest-Protect/replacement-nestprotect/m-p/625322#M10300 <P>Follow the same setup steps you did originally, adding them to the same home structure your existing Nest Protects are in. Once setup, to check if wireless interconnect is working on your Protects, run a&nbsp;Safety Checkup&nbsp;to manually test your Protects. For instructions on how to do this, go to the&nbsp;<A href="http://support.google.com/googlenest/answer/9249840" target="_blank">Learn about Safety Checkup</A>&nbsp;article.</P> Mon, 10 Jun 2024 09:57:21 GMT David_K 2024-06-10T09:57:21Z https://www.googlenestcommunity.com/t5/Nest-Protect/replacement-nestprotect/m-p/625311#M10299 <P>I've replaced two expired nest prtects with new ones. How do I introduce them to the other nestproctcts in the house?</P><P>&nbsp;</P> Mon, 10 Jun 2024 06:13:53 GMT https://www.googlenestcommunity.com/t5/Nest-Protect/replacement-nestprotect/m-p/625311#M10299 pohaku 2024-06-10T06:13:53Z https://www.googlenestcommunity.com/t5/Nest-Protect/replacement-nestprotect/m-p/625322#M10300 <P>Follow the same setup steps you did originally, adding them to the same home structure your existing Nest Protects are in. Once setup, to check if wireless interconnect is working on your Protects, run a&nbsp;Safety Checkup&nbsp;to manually test your Protects. For instructions on how to do this, go to the&nbsp;<A href="http://support.google.com/googlenest/answer/9249840" target="_blank">Learn about Safety Checkup</A>&nbsp;article.</P> Mon, 10 Jun 2024 09:57:21 GMT https://www.googlenestcommunity.com/t5/Nest-Protect/replacement-nestprotect/m-p/625322#M10300 David_K 2024-06-10T09:57:21Z