eufy Security

Video Doorbell 2K (Battery-Powered) (T82101W1)

eufy Security Video Doorbell 2K (Battery-Powered) (T82101W1)

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Overall

#29 in

Smart Doorbells

according to Reddit Icon Reddit

Sentiment score70% positive
14
2
4

Top Pros

Top Cons

Last updated: Jun 24, 2026

Reddit Reviews

Reddit IconLobster70
7 months ago

I'm also team Eufy. I have a 2C Pro overlooking my driveway. I also mounted a solar power panel to keep it charged, even set for optimal surveillance. It has been very reliable and responsive. I also have a battery doorbell (T8210) which is pretty good. Sometimes it fails to detect motion and it is slow to start recording. Videos of delivery people sometimes start with them walking away. I think wired would be a lot better, but my house has no doorbell wiring to use. It still performs better than the Ring I once had.

Reddit IconThornbush42
6 months ago

Just to add, my wireless eufy doorbell can go 5 months on 1 charge, during summer time ofc. Not all models/setups have poor battery life results. Edit: I have the S210 (2k) model

Reddit Iconlskerlkse
2 months ago

Eufy has a ton of products. I highly recommend versus competitors You can get a wireless doorbell, wired, or both. They've also got solar powered cameras. You can pop a storage chip into them and put them on continuous recording, even. No subscriptions eufy.com Easy install for wired; I've done floodlights and doorbells [their privacy policy](https://www.eufy.com/privacy-commitment?ref=image_scene_banner)

2 months ago

I have to charge it maybe once a month

Reddit Iconjb921
3 months ago

I have a Eufy with home station, zero problems. I charge it every 2 months give or take, but moving over to a Reolink as my cameras are all Reolink. Wouldn’t trust Ring in the slightest as they can use your recordings “to find lost dogs” 🙄

Reddit Iconevemeatay
6 months ago

I got a eufy one, it has a battery so it works with the power out although obviously the wifi doesn't so even the ring wouldn't actually connect and work as a doorbell. It also has a microsd slot so you can get a 256gb card and it can record for months without looping. The motion detection on their app works as well as the ring I had for a while if you do turn on notifications. Technically I assume there is some latency as it's not being cloud-monitored but I always felt the ring had a ton of latency too anyway so I don't think it's any different - at least in the scenario of getting alerts when your phone screen is off and you aren't looking directly at the app.

Reddit Icondragonnfr
4 months ago

Eufy 2K. No subscription, local storage, dead simple. Avoids all the Ring nonsense.

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