
eufy Security Video Doorbell E340
Score: 80/100
Tapo D210
Score: 82/100Rankings

The Tapo D210 is a battery-powered smart video doorbell offering 2K 3MP resolution and a wide 160° field of view with free AI detection. It provides subscription-free local storage and includes a wireless chime unit, though it lacks color night vision and 5 GHz Wi-Fi support. It is best suited for homeowners seeking comprehensive doorstep coverage without blind spots and those prioritizing long battery life.

The eufy Security Video Doorbell E340 features dual 2K cameras and color night vision, offering comprehensive coverage without monthly subscription fees. Its reliance on the HomeBase ecosystem and complex setup process are notable drawbacks. It is best suited for privacy-focused homeowners who want local storage and package detection capabilities.
| Attribute | ![]() | ![]() |
|---|---|---|
3 MPbest | 3 MPbest | |
160 degreesbest | 160 degreesbest | |
16 feet | 25 feetbest | |
— | 180 daysbest | |
— | 15 fpsbest | |
| ↓ lower better | 481 gramsbest | 571.5 grams |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio & Lighting(1) | ||
Night Vision Range (feet) | 16 feet | 25 feet |
Power & Battery(2) | ||
Power Source | Battery/Wired | Battery |
Battery Life (days) | null days | 180 days |
Network & Connectivity(1) | ||
Wi-Fi Standard | 2.4GHz/5GHz | 2.4 GHz |
Camera(1) | ||
HDR Support | true | false |
Build & Design(2) | ||
IP Rating | null | IP54 |
Weight (grams) | 481 grams | 571.5 grams |

Products in the top-left offer the best value (high score, low price).

Professional reviewers generally praise the eufy E340 for its superior 2K dual-camera resolution and effective color night vision, highlighting its value for privacy-focused users who want to avoid monthly fees. However, critics note that the setup process can be significantly more complex than competitors.
Everyday users appreciate the high-definition video clarity and the practical benefit of dual cameras for package protection, along with the cost savings of local storage. The most common complaints revolve around the difficult and time-consuming initial setup, the necessity of the HomeBase for full functionality, and concerns about local data security if the hardware is stolen.

“the best smart [doorbell]”

“works amazing”



Professional reviewers praise the Tapo D235 and related models for their impressive 2K video quality, long battery life, and reliable AI detection capabilities. The seamless integration with the Tapo ecosystem is highlighted as a key strength, with reviewers noting that the 160° ultra-wide coverage offers a significant advantage over competitors with standard 120° fields of view.
Users commonly praise the exceptional 160° field of view that eliminates blind spots, the long battery life reaching up to 180 days, and the clear 2K video quality. The subscription-free AI detection and easy integration with existing smart home ecosystems are also frequently highlighted as positive aspects.