My Doorbell V2 has been working flawlessly since I bought it in December 2025. All of a sudden recently the signal became unstable. The mechanical doorbell still works, it records doorbell rings, and sometimes motion. I can see the live feed but only for a few seconds then it would freeze. I see the…

Just checked. It is 16.7 V at the doorbell.

I would do that to see if you can rule out power as a possible contributor to this problem for a couple of reasons: I don’t believe Wyze Support ever asked me about this when I went through troubleshooting with them after developing chime problems with my Video Doorbell v2. They replaced my Video…

But as I said, it has been working just fine since I installed in December 2025. It was installed according to the (2 wire) wiring diagram from the installation instructions. So you think the voltage at the transformer degraded when the problem started?

[image] Flipsonic: So you think the voltage at the transformer degraded when the problem started? No. I don’t yet have enough data to make that determination, which is why I’m saying that I’d want to know what the transformer’s actual specs are if I was investigating something like this in m…

I didn’t check the voltage when I installed it because it worked just fine. If it wasn’t working, I would’ve troubleshot further. I guess I can look at the doorbell to see what the specs are. I haven’t looked since I first installed the doorbell. Thanks.

I have fixed the problem. It’s definitely not a power issue. It is related to signal whether it is weak or interference. I connected a wifi extender and placed it close to the doorbell cam. That made the signal on the cam from 2 to 3 bars. I think it was due to interference because it had 2 bars bef…

I’m glad you were able to find a solution. Thank you for taking the time to post an update! :+1:

Well after just a few days, the unstable signal is back. I confirmed the Wi-Fi extender i still online so I don’t know what the issue is this time. This is frustrating.

I feel your frustration, especially since Wi-Fi connectivity issues can be tricky to troubleshoot. That’s another reason I suggest investigating the power: If you can determine that there is a power issue and solve that, then that may resolve the connectivity problem. If you determine that power …

Video Doorbell V2 Unstable Signal

Cameras

Crease April 7, 2026, 6:42am 9

Are you doing continuous recording to microSD? If so, then that’s something else you could check, as gaps in the timeline might indicate a power issue rather than a problem with the Wi-Fi signal.

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Video Doorbell V2 Unstable Signal

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