Official product photos: eufy · source More photos on Amazon
eufy Security Video Doorbell E340 with Dual Cameras and Local Storage
Two cameras watch both your visitors and the parcels at their feet, and 8 GB of built-in storage means no monthly fee.
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- Dual cameras: visitors + packages
- 8 GB on-device storage, no subscription
- Colour night vision up to 16 ft
- Battery or wired power
At a glance
Our verdict
—If you want to see who is at the door and keep an eye on deliveries without paying every month, the E340 is the doorbell to get. Know the limits: it needs 2.4 GHz Wi-Fi, it does not support Apple HomeKit, and cloud backup and thum...
RightScore appears once live prices from licensed store feeds are connected — we never guess a number.
Read the full verdict2.4 GHz only
Wi-Fi
Best for
- Everyday use
- Travel & flights
Best thing: No subscription for local video and alerts
Honest catch: 2.4 GHz Wi-Fi only
Our verdict
If you want to see who is at the door and keep an eye on deliveries without paying every month, the E340 is the doorbell to get. Know the limits: it needs 2.4 GHz Wi-Fi, it does not support Apple HomeKit, and cloud backup and thumbnail previews in notifications are separate optional features.
Why you’ll like it
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01
The downward camera watches the doorstep, so you can see parcels that a single front camera would miss.
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02
Video stays on the doorbell’s own 8 GB storage — eufy estimates about 90 days at 30 twenty-second clips a day — with no monthly fee.
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03
AI detection for people, packages and familiar faces helps alerts focus on what matters.
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04
Colour night vision up to 16 ft (5 m) shows visitors in colour after dark.
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05
Run it on the rechargeable battery, or wire it to an existing doorbell for non-stop power.
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06
Works with your existing chime, eufy HomeBase units and Alexa or Google Assistant devices.
Great for
- Homes that get frequent deliveries
- Anyone tired of paying for doorbell subscriptions
- Homes with or without existing doorbell wiring
Maybe skip it if
- You run your smart home on Apple Home
- You want every clip backed up to the cloud automatically
Where it shines
How well it suits each use, based on its specifications.
- Everyday use Great
- Travel & flights Good
- Home office OK
Pros & cons
Pros
- No subscription for local video and alerts
- Dual-camera view of visitors and packages
- Battery or wired installation
- IP65 weather protection
Cons
- 2.4 GHz Wi-Fi only
- No Apple HomeKit support
- Cloud backup and thumbnail previews are separate options
Based on the maker’s specifications and published information — every point is checked against a named source.
Where to buy
Stores we link to in US. We show a price only when it is live.
Amazon
Amazon shows the live price and stock
Live price on Amazon
Prices change often, so we send you to Amazon for the current one instead of showing an old price.
We may earn a commission when you buy through our links. It never changes how we rank products. How we make money
More stores and live prices are added automatically as we connect store feeds.
Specifications
General
- Video resolution
- 2K
- Monthly fee
- Not required
Battery
- Battery full charge
- 5 h
Connectivity
- Wi-Fi
- 2.4 GHz only
- Voice assistants
- Amazon Alexa, Google Assistant
- HomeBase compatibility
- HomeBase 2, HomeBase 3
Design
- Weather resistance
- IP65
Features
- Cameras
- 2 (front-facing + downward package camera)
- Viewing angle
- 160 °
- Night vision
- Colour, up to 16 ft (5 m)
- AI detection
- Person, package, face recognition
Power
- Power
- Rechargeable battery or wired
Storage
- Built-in storage
- 8 GB
Source: RightDeals research · verified 2026-10-10
Our score is on its way
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What buyers say
We only show star ratings we are licensed to display. Read verified buyer reviews and photos directly on Amazon.
Questions people ask
Do I need a subscription?
No. Video is stored on the doorbell’s 8 GB of built-in storage and notifications are free. Cloud backup and thumbnail previews in notifications are optional extras.
Does it work with my existing chime?
Yes. It also works with eufy HomeBase S280 and S380, the eufy Minibase Chime (T8023) and Alexa or Google Assistant devices. It is not compatible with the original eufy Wi-Fi Chime (T8020) or eufy Chime (T8740/T8742).
Does it work with Apple HomeKit?
No. eufy says the E340 does not currently support HomeKit; it works with Alexa and Google Assistant.
Sources & method
Researched from the maker’s specifications, the store listing and published information — not lab-tested. We never accept payment for a recommendation.
