What you should know
eufy Video Doorbell E340 Review and Buying Guide: Who Should Buy It?
Editorial research, not a first-hand laboratory review. Verified documents and attributed external tests were checked as of 2026-10-23. Prices and live stock are intentionally excluded.
Buyer verdict
The E340 tackles parcel monitoring with a second downward-looking camera. Onboard local storage can reduce recurring subscription dependence, although buyers should still think about physical theft and backup strategy.
Specifications that influence the purchase
Verified manufacturer or primary documentation identifies the following characteristics; pairing a feature with the right control platform still matters:
| Video | dual camera; main 2048×1536, downward 1600×1200 |
|---|---|
| Storage | 8 GB onboard eMMC; no cloud subscription required for basic local recording |
| Network | 2.4GHz Wi-Fi only |
| Power | removable battery or compatible wiring |
| Platform | Alexa/Google Assistant; no Apple HomeKit |
Smart-home purchasing needs a protocol check rather than a logo-only decision: Matter controller, Matter bridge, Zigbee hub and Thread border router are different responsibilities. Local recording or local routines may still require cloud logins, firmware updates or external hubs. Regional electrical codes and privacy law remain the buyer’s responsibility.
Limitations and real ownership trade-offs
It does not support HomeKit and cannot use 5GHz Wi-Fi. "Subscription-free" does not mean off-site backup comes automatically, and power wiring can be more complicated than a battery-only installation.
Installation, compatibility and privacy checklist
Confirm transformer voltage and existing chime support. Aim the lower view at your parcel area while avoiding neighbors’ shared corridors. T8214 family; optional HomeBase support differs by configuration.
Who should skip it — and alternatives
Skip it when the principal trade-offs above collide with your home, available budget or existing ecosystem. Aqara G5 Pro for outdoor general surveillance; a wired doorbell with official Apple Home support if that ecosystem is mandatory. Check local warranty and support.
How the evidence should be read
Test evidence: No WeraOne hands-on test is claimed here. Functional performance beyond documented features requires independent testing of the exact regional model and firmware.
The technical table records verified listings and explicitly labelled vendor claims; it does not substitute for testing brightness, sound, throughput, security or household performance. Unknown certifications and undisclosed specifications were deliberately not filled in by inference.
Sources and further reading
- Manufacturer Or Primary — category specifications, availability or interoperability statements
Detailed specifications
Only recorded manufacturer-backed values are listed. Missing values are omitted rather than guessed; regional variants can differ.
Performance & storage
| storage | 8 GB onboard eMMC; no cloud subscription required for basic local recording |
|---|
Cameras
| video | dual camera; main 2048×1536, downward 1600×1200 |
|---|
Battery & charging
| power | removable battery or compatible wiring |
|---|
Connectivity
| network | 2.4GHz Wi-Fi only |
|---|
Other specifications
| platform | Alexa/Google Assistant; no Apple HomeKit |
|---|
Sources and limitations
This is an editorial synthesis—not a claim that GearVerity physically tested the unit. Confirm region, availability, price, software support, and configuration with the manufacturer or retailer.