eufy Video Doorbell E340 vs Aqara Video Doorbell G4
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
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We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your storage, power, and monitoring requirements. We do not assign an overall score without retained independent test evidence.
eufy Video Doorbell E340
eufy
Check Amazon for the current price
Aqara Video Doorbell G4
Aqara
Check Amazon for the current price
Feature comparison
| Feature | eufy Video Doorbell E340 | Aqara Video Doorbell G4 |
|---|---|---|
| Cameras | 2K front (2048×1536) + 1080p downward (dual) | — |
| Night vision | Color, dual-light system, up to 16 ft (5 m) | Infrared |
| Storage | Built-in 8GB (eMMC), no monthly fee | HomeKit Secure Video, free 7-day Aqara cloud, or microSD up to 512GB in chime |
| Power | Wired (16–24V) or 6500mAh rechargeable battery | 6 AA batteries (up to 4 months) or wired 12–24V AC / 8–24V DC |
| Connectivity | 2.4GHz Wi-Fi (802.11 b/g/n), IP65 | Wi-Fi 2.4 GHz (IEEE 802.11b/g/n); local streaming to Nest and Echo displays |
| Field of view | Main camera 160°, second camera 120° | 162° wide-angle (16:9) |
| Weather rating | IP65 | IPX3 |
| Subscription | Not required | Not required |
| Warranty | 12 months | 12-month limited warranty (Aqara US) |
| Dimensions | 5.9 × 2.0 × 1.2 in (151 × 51 × 30 mm) | Doorbell 141.5 × 65 × 30.4 mm (5.57 × 2.56 × 1.2 in); chime repeater 65.2 × 65 × 28.4 mm |
| Resolution | — | 1080p Full HD |
| Face recognition | — | Local, on-device via Aqara Home app, no fee |