eufy E340 Battery Video Doorbell – Dual Cameras, 2K HD, No Monthly Fee

4.75 (8 Reviews) Write a review
Last updated on July 20, 2025 6:07 am Details

$149.99

In stock
SKU: B0CD7NT4Y9

Description

eufy Security Video Doorbell E340 – Dual Cameras & 2K HD for Ultimate Home Security

Protect your home with the advanced eufy E340 Video Doorbell. Dual cameras deliver unmatched coverage, and 2K Full HD video ensures you never miss a detail. Whether day or night, keep your doorstep secure and stay connected with no monthly fees.

Key Features & Benefits

  • Dual Cameras: Front and downward-facing cameras provide complete coverage of your doorstep and the floor area.
  • 2K Full HD Video: Crystal-clear footage lets you identify visitors easily.
  • Color Night Vision: See vivid, detailed video even in low light up to 16 feet.
  • Battery or Wired Power: Flexible installation options with quick-swap batteries or continuous wired power.
  • Smart Home Integration: Compatible with Alexa, Google Assistant, and multiple eufy chimes for instant alerts.
  • No Monthly Fees: Store video locally and save money with no subscription required.

For more smart home security options, check out our detailed review of the eufy HomeBase S380 which pairs perfectly with this video doorbell.

Common Questions Answered

Q: Can I install this without wiring?
A: Yes, battery mode allows wire-free installation with easy battery swaps.

Q: Does it work with smart home devices?
A: Yes, compatible with Alexa and Google Assistant for voice control and alerts.

What Customers Say

⭐️⭐️⭐️⭐️⭐️ “Best doorbell I’ve ever used—easy to install and crystal-clear video.” – Jane D.

Buy Now on Amazon

Additional information

Connectivity Protocol

‎Wi-Fi

controller-type

‎Iris

mounting-type

Wall Mount

Video Capture Resolution

‎2K

color

Black

number-of-items

1

Number of Channels

‎2

Wireless Communication Technology

‎Wi-Fi

wattage

‎1 watts

Item dimensions L x W x H

‎5.9 x 2.03 x 1.11 inches

batteries-required

Yes

item-weight

1.06 pounds

room-type

Hallway, Living Room, Study Room possibility room

Video Capture Format

‎MPEG-4

unit-count

1.0 Count

International Protection Rating

‎IP67

control-method

‎Remote

upc

‎194644154004

manufacturer

Anker

part-number

‎T8214111

product-dimensions

‎5.9 x 2.03 x 1.11 inches

batteries

1 Lithium Ion batteries required. (included)

style

‎Doorbell (Battery Powered)

item-package-quantity

1

special-features

‎HD Resolution

batteries-included

‎Yes

Battery Cell Type

‎Lithium Ion

Reviews

    William R.
    April 8, 2025
    Purchased this for my parents'. My goal was to alert them to any motion as we had some suspicious people day and night. Setup was a breeze to connect. We added familiar faces which it detects but would like a feature/setting where it doesn’t notify motion for people that live there. However it is nice when viewing past recordings to scan for any strangers.

    It would also be nice to set a schedule of time when it notifies besides manually snoozing.

    I like that it works with Alexa, we set up our Amazon Dot to notify us of motion or a doorbell ring. It has good internet connectivity as our router is in the back of the house.

    One major issue is that the whole doorbell can easily be pulled off by hand from the wedge/mount and stolen. Only the mount is screwed into the house. For those where the doorbell is more exposed and seen or high traffic/crime areas, it may be an issue.

    Also wired doesn't mean it's fully running off power. Still requires the battery in addition. Our wires were old so we are strictly using battery. It lasts roughly a month before needing to be charged. Major plus is free recording and local recording.
    Navneet Tuknait
    March 5, 2025
    If you have a standard doorbell and want to use the current chime make sure to have the proper transformer. I purchased a 16V 30VA doorbell transformer from amazon and it works perfectly.

    The camera itself is very nice, easy to install. Great image quality.

    The setup was a little bit frustrating thats why I removed one star. I tried everything to connect the camera to my wifi and it just didn’t want to. I have Ubiquiti access points that share the same SSID for 2.4 and 5Ghz so I even tried splitting them without success. I tried using my router wifi instead of my APs and nothing.

    I was about to return the camera but I came across a forum post on Eufy to try with a different device. Why would my iPhone 13 be the issue ? Well that person was right, I tried with an iPad and was able to connect the camera to the network.

    Camera is working great even in cold winter. This is a must have nowadays with all the deliveries which the bottom camera is great for.
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