topic transformer compatibility in Cameras and Doorbells

transformer compatibility

Villella — Sat, 12 Nov 2022 15:06:50 GMT

Hi all and thanks for any help in advance. I'm checking Nest doorbell transformer requirements and it says to use a wired doorbell I need a transformer rated 16-24 VAC, not being an electrician, my transformer is rated 16V, 15VA. I have no idea how that converts to VAC. not sure if this makes it less or more complicated, but I already have 1 wired doorbell working with this setup. I'd like to add a second wired doorbell. So my question is, do I need to somehow figure out what the VAC is for this transformer to check compatibility, and would the addition of a second doorbell actually require a higher rated transformer. Thanks

Re: transformer compatibility

Brad — Wed, 16 Nov 2022 17:01:23 GMT

Hi there,

Sorry to hear you're experiencing this, as I can imagine it has been an inconvenience. I would love to look into this further for you. You need a transformer that is rated for 16-24 V AC, 10-40 VA to provide enough power to your doorbell. If you've already installed your doorbell, and you see a blinking yellow light on the front, your doorbell isn't receiving enough power. If that is the case, please reach out to a Google Nest Pro to come and help you out.

Best regards,
Brad

Re: transformer compatibility

EmersonB — Sat, 19 Nov 2022 22:45:07 GMT

Hello folks,

@Villella I'm dropping by to ensure that everything is covered here. I hope that the information sheds some light on the issue. If you have other questions and concerns, feel free to let me know.

I appreciate the help, Brad.

Thanks,
Emerson

Re: transformer compatibility

janthadeus — Tue, 22 Nov 2022 00:48:21 GMT

Hey folks,

Just checking in to make sure that you've seen our responses. Please let me know if you have other questions or concerns as I will be locking this in 24 hours if I won't hear back from you again. Feel free to start a new thread and we'll be happy to help.

Thanks for the help, Brad and Emerson.

Best,