https://www.googlenestcommunity.com/t5/Cameras-and-Doorbells/How-can-I-check-the-nest-hello-compatibility/m-p/4984#M833 <P>Disclaimer: This <A href="https://support.google.com/googlenest/thread/123510242/how-can-i-check-the-nest-hello-compatibility" target="_blank">thread</A> was migrated from our previous version of the Google Nest Community. You can continue to receive updates on your thread issue here or simply ask, browse or more in the new Google Nest Community.</P> <P>&nbsp;</P> <P data-unlink="true">Original poster:&nbsp;<SPAN>Cony Lee</SPAN>&nbsp;</P> <P>&nbsp;</P> <DIV class="thread-question__payload">I have installed the nest hello to the door bell chimes. Also already checked the voltage and confirmed there’s voltage. But the blue light on nest hello still didn’t come up. Is there a way to check if nest hello is working?</DIV> <DIV class="thread-question__details">&nbsp;</DIV> Fri, 03 Sep 2021 17:30:23 GMT JohnF 2021-09-03T17:30:23Z https://www.googlenestcommunity.com/t5/Cameras-and-Doorbells/How-can-I-check-the-nest-hello-compatibility/m-p/4984#M833 <P>Disclaimer: This <A href="https://support.google.com/googlenest/thread/123510242/how-can-i-check-the-nest-hello-compatibility" target="_blank">thread</A> was migrated from our previous version of the Google Nest Community. You can continue to receive updates on your thread issue here or simply ask, browse or more in the new Google Nest Community.</P> <P>&nbsp;</P> <P data-unlink="true">Original poster:&nbsp;<SPAN>Cony Lee</SPAN>&nbsp;</P> <P>&nbsp;</P> <DIV class="thread-question__payload">I have installed the nest hello to the door bell chimes. Also already checked the voltage and confirmed there’s voltage. But the blue light on nest hello still didn’t come up. Is there a way to check if nest hello is working?</DIV> <DIV class="thread-question__details">&nbsp;</DIV> Fri, 03 Sep 2021 17:30:23 GMT https://www.googlenestcommunity.com/t5/Cameras-and-Doorbells/How-can-I-check-the-nest-hello-compatibility/m-p/4984#M833 JohnF 2021-09-03T17:30:23Z