# Eufy E82101W4

**Brand:** Eufy
**Category:** Bricolage & jardin
**Code (GTIN/SKU):** 0194644016975
**Canonical URL:** https://openreviews.io/en/reviews/eufy/eufy-e82101w4-0194644016975

## Rating: 4.2/5 ★★★★☆ — 6 reviews analyzed
_Confidence: high_

## At a glance

Eufy E82101W4 reviews: 4.2/5 based on 6 analyzed reviews, updated September 7, 2026.

Praised: 2K image quality and person detection.

6 reviews analyzed, all published on other sites.
Other sites: 1 source, 6 reviews, average rating 4.2/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This wireless video doorbell offers reliable residential surveillance thanks to its 2K image resolution, which guarantees a sharp visual output and excellent contrast day and night. Users particularly appreciate the accuracy of the detection system, which is capable of effectively targeting people. Its integrated battery with long battery life greatly simplifies installation and limits the frequency of recharges, making its daily use particularly convenient.

## Strengths

- **2K image quality** — The high resolution and strong contrast offer optimal image clarity for identifying visitors.
- **Person detection** — The system precisely targets human presence to avoid false alerts.
- **Battery life** — The long-lasting battery reduces the need for frequent charging and ensures continuous operation.

## Frequently asked questions

- What is the maximum resolution of the camera?
- Is the motion detection accurate?
- Does the battery last a long time?
- Does the installation require cables?

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_Source: OpenReviews — https://openreviews.io/en/reviews/eufy/eufy-e82101w4-0194644016975_