I have a new VD v2 that I am looking to replace my existing v1 (which I had to add a dedicated transformer and optional Wyze chime module). I am looking for detailed information on the Wyze Chime Controller (WDCWSLU) or ideally the schematic of what is in the black box and what the RED-BLACK-WHITE a…

UPDATE: This connection method works! I had to be more patient (not my strong suit) and let the capacitor charge up. It does mention on one of the help posts on the Wyze support page to “wait 20-30 minutes” and also the app on my phone kept popping up with a message that that said “…device is initia…

Welcome to the Forum, @Zimbrich ! :wave: I’ve watched this tear-down video on YouTube , which may be enlightening. It includes opening up the Chime Controller.

Thank you for the video link! I actually opened my WCC before I even watched the video. I came to many of the same conclusions regarding parts on the PC board. I have a relay that I am trying to use in place of the chime solenoid but so far, no luck. I’m using an OONO Power Relay I bought on Amazon.…

I’m glad that was helpful. I ran across that video in another topic where someone else had posted it months ago. I’ve also read in yet another topic about someone using a relay with Video Doorbell v2 to actuate multiple built-in chimes in a home (IIRC). That’s beyond my experience, though. Since…

So between what I have learned looking at the WCC itself, the YouTube video and many of the Wyze-provided connection diagrams, I tried this configuration: [image] The Doorbell v2 seems to like this configuration, but the WHITE wire only has 4.003 VAC and when I press the button, it drops to 3.998…

[image] Zimbrich: This connection method works! I had to be more patient (not my strong suit) and let the capacitor charge up. Nice work, and thanks for the update! I’m familiar with the Help Center article you mentioned and was reminded of that recently when I briefly connected a second Vid…

Thanks! Hopefully this will save someone else some time. This should work fine with any chime that is out there since it literally mimics a doorbell contact closure, and for the price of a $15 relay, this is a pretty simple solution if I do say so myself.

[image] Zimbrich: Hopefully this will save someone else some time. Seems like it might be a good candidate for a Tips & Tricks topic, especially once you’re finished with the junction box and the rest of the project.

Great diagrams and good information.

Actual Schematic of the WCC (WDCWSLU) Chime Controller

Cameras

Zimbrich December 19, 2024, 3:07pm 11

Done.
Installing Video Doorbell v2 and WCC with Incompatible Chimes - Tips & Tricks - Wyze Forum

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Actual Schematic of the WCC (WDCWSLU) Chime Controller

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