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🚪🔔 Upgrade your doorstep with next-level security and zero monthly fees!
The eufy Security Video Doorbell Camera C31 delivers crystal-clear 2K FHD video with a unique 4:3 head-to-toe view, ensuring you never miss a visitor detail. It offers versatile dual power options—either a rechargeable 6,500mAh battery or hardwired connection for continuous 24/7 recording with pre-roll motion capture. Real-time video calls pop up instantly on your smartphone, complemented by human and motion detection. Compatible with eufy HomeBase S380 and popular voice assistants, it provides a smart, subscription-free security solution for modern homes.





















| ASIN | B0DYJ6X6RR |
| Alert Type | Motion Only |
| Antenna Location | Outdoor Security |
| Are Batteries Required | No |
| Best Sellers Rank | #4,865 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Video Doorbells |
| Brand | eufy Security |
| Built-In Media | doorbell battery |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wireless |
| Control Method | App |
| Controller Type | Iris |
| Customer Reviews | 4.0 out of 5 stars 721 Reviews |
| Effective Still Resolution | 1080 Pixels |
| Effective Video Resolution | 1440 Pixels |
| Form Factor | Box |
| Indoor Outdoor Usage | Outdoor |
| Indoor/Outdoor Usage | Outdoor |
| Installation Type | Screw In |
| Item Dimensions | 5.83 x 2.07 x 1.23 inches |
| Manufacturer | eufy |
| Model Name | C31 |
| Model Number | T8223 |
| Mount Type | Wall Mount |
| Number of Items | 1 |
| Other Special Features of the Product | 24/7 Recording, 2K FHD Resolution, Dual Power Options, Head-to-Toe View, No Monthly Fee |
| Power Source | Battery Powered |
| Recommended Uses For Product | Outdoor Security |
| Special Feature | 24/7 Recording, 2K FHD Resolution, Dual Power Options, Head-to-Toe View, No Monthly Fee |
| UPC | 194644234751 |
| Unit Count | 1.0 Count |
| Video Capture Format | App Control |
| Video Capture Resolution | 2K |
| Wireless Technology | Wi-Fi |
T**E
Fantastic Camera and Easy Set Up
This was a great value for the price of the doorbell. Bought because it can be wired to existing wire, I did change the transformer to make sure it was the correct amount of power. The camera itself and the app were easy to set up, and install, I liked it came with a wedge to tilt the camera to get more view of the doorway. Added the 128Gb sd card to capture video and added the Eufy Door chime unit as well. For no cloud service it works well capturing every delivery and every cat that strolls by, very happy with purchase adding one to our other home too.
M**E
Great camera system
This was recommended to me by a coworker and I’m so glad I made the change from ring. The clarity is by far the best and the ability to pan the view makes it a great choice by far. Easy set up too
J**8
Here's an idea. Test your product before shipping it!
I'm writing this review from the perspective of someone who, as an engineer, has far more tech knowledge than the average person. This product is half baked. Things went ok to start. I unpacked everything (there's some stuff like wires, mounting screws, etc a bit hidden), downloaded the app and inserted a microSD card. I started going through the Add Device on the app. The scan of the QR code on the device did not work well and it took far longer than it should to get it to scan (with my Pixel 9). I had to switch to my 2.4 network and then had more difficulty scanning the QR code the phone generates and the Eufy scans (It needs to be much closer than the stated 8 inches). Once past that, things were going well. Where I wanted to mount it had great WiFi and I mounted it (meawhile, I kept get 'human detected' notifications on my phone). During this setup I could see the live view and it looked great. That completed the install. And then it disconnected. No idea why. I had to Google how to unhook the device from its housing (very frustrating). I brought it back inside. Nothing. I tried to reinstall the device but the QR scan would not access the camera. I uninstalled/reinstalled the app and tried again. It got stuck on the connecting to WiFi section. I Googled how to factory reset it. Started everything from scratch again and same problem. Back in the box and back to Amazon. Congratulations Eufy, I will never buy one of your products again.
M**L
Great quality
Works great and easy to install. Quality is excellent. Works with iPhone and Alexa
4**E
Eufy. Budget price. Budget quality.
Should you rely on Eufy for security? Honestly after 2 years with Eufy products. No. Especially wifi models. Missing incidents is a Eufy specialty. This doorbell does not ring inside doorbell like my previous Google Nest doorbell. So Honestly beyond the video. Pretty meh.
B**I
Clear picture, easy setup – but motion detection needs tweaking
The eufy Video Doorbell was surprisingly easy to install. I had it up and running in under 15 minutes, and the 2K image quality is sharp both day and night. Two-way audio works well, and I like that there’s no monthly fee for local storage. The app is user-friendly and gives quick access to live view and past recordings. On the downside, motion detection can be a bit too sensitive – I got alerts for every passing car and stray cat until I adjusted the zones and sensitivity. Also, the chime volume could be louder for larger homes. Overall, it’s a solid, budget-friendly alternative to subscription-based doorbells, especially if you value privacy and no hidden fees.
M**.
Finally Working, Very Buggy Set up
After numerous resets and SD card formatting I finally have the camera working correctly. The setup for whatever reason was a nightmare and made me really discontent with the product. Now that it's working I'm very happy with it but time will tell how it holds up. NOTABLE MENTION, my house is west facing and I got overheating notifications during a couple 80+ degree days that were out of normal for March/April. I'm suspicious that this is going to be a bigger issue come summer, located in the Northeast.
H**M
Fantastic Doorbell Camera – No Fees, Total Peace of Mind!
I recently installed eufy doorbell security camera. From unboxing to setup, everything was smooth and user-friendly. The video quality is outstanding.One of my favorite features is the two-way audio, which allows me to communicate with visitors (or deter unwanted ones) from anywhere via my smartphone. The live feed and recordings are easily accessible through the app, which is intuitive and reliable. One of the biggest advantages is that there’s no monthly subscription required. All recordings are stored locally and are fully accessible through the Eufy app, which is super easy to use. I can review motion-triggered events anytime, anywhere, without worrying about hidden fees or cloud storage costs. It did not come with Micro sdxc Card. I purchased 128GB(the max that you can install).
Trustpilot
3 days ago
3 weeks ago