eufy Security Video Doorbell E340 Dual Cameras with Delivery Guard 2K FHD Wireless Doorbell Camera,Wired or Battery Powered,Colour Night Vision,AI Motion/Package Detection,No Monthly Fee, Built-in 8GB

Price: £159.99 - £119.99
(as of Jun 04, 2026 11:19:15 UTC – Details)

Product Description

Full Control of Your Video Doorbell with the eufy Security app Instant Notifications*

Know in real time when someone is at your door.

Communicate from Anywhere

Strike a two-way conversation with anyone at your door.

6 Quick Replies

Save time and use Quick Replies to respond when you are away.

Works with Voice Assistants

Supports Alexa and Google Voice Assistant to keep your hands free.

1 Dual Cameras

2 Delivery Guard

3 2K HD Clarity

4 Color Night Vision

5 Dual-Light System

Find What you need

Add To Basket

Add To Basket

Add To Basket

Customer Reviews

4.1 out of 5 stars 3,807

4.2 out of 5 stars 6,016

3.8 out of 5 stars 256

3.9 out of 5 stars 1,857

4.0 out of 5 stars 5,333

4.2 out of 5 stars 1,416

4.4 out of 5 stars 6,485

Price

£119.99£119.99

£74.99£74.99

—

£89.99£89.99

£99.00£99.00

£149.00£149.00

£105.00£105.00

Resolution

2K

2K

2K

2K

2K

2K

2K

Power

Removeable Battery/Wired

Built-in Battery only

Removeable Battery/Wired

Removeable Battery/Wired

Built-in Battery/Wired

Built-in Battery/Wired

Built-in Battery/Wired

Battery Capacity

6500mAh

5000mAh

6500mAh

6500mAh

6500mAh

6500mAh

6500mAh

Pre-recording

Yes

No

Yes (Wired)

Y (Wired)

No

No

No

24/7 Recording

No

No

Yes (Wired)

Y (Wired)

No

No

No

Camera

2

1

1

1

1

2

1

AI Detection

Human/Motion/Package/face

Human/Motion

Human/Motion

Human/Motion

Human/Motion

Human/Motion/Package/face

Human/Motion

Storage

device 8G Emmc

Up to 128GB (Not included)

Up to 128GB (Not included)

Up to 128GB (Not included)

32GB Storage (SD Card)

Homebase 2 16GB(Included）

Homebase 2 16GB(Included）

Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

No Monthly Fee

Smart Intergration

Alexa/Google Assistant

Alexa/Google Assistant

Alexa/Google Assistant

Alexa/Google Assistant

Alexa/Google Assistant

Alexa/Google Assistant

Alexa/Google Assistant

FAQ

What chimes can Video Doorbell E340 pair with?

Video Doorbell E340 can pair with your existing chime, eufy HomeBase S280, HomeBase S380, MiniBase Chime(T8023), Alexa and Google Voice Assistant.Note: Not compatible with the original eufy Wi-Fi Chime(T8020),eufy Chime(T8740/T8742)or Apple Homekit.

Does Video Doorbell E340 support 5 GHz Wi-Fi? Can I remove the battery when using Video Doorbell E340 in wired mode?

No, it only supports 2.4 GHz Wi-Fi. And the doorbell is powered by the battery and it is necessary to be installed, even while using it in wired mode.

How do I link Alexa and Video Doorbell E340?

1. Open the Alexa app side menu. Tap Browse. 2. Find and enable the “eufy Security” skill. 3. Enter your eufy account login details on the Link Account page. 4. Tap “Discover Devices” to see which security devices you can use with Alexa.

How can I ensure my doorbell accurately detects visitors and activity at the door?

Increase detection sensitivity via Settings > Motion Detection > Sensitivity to capture more movement. If your entrance has frequent traffic, optimize via Settings > Power Manager > Working Mode > Optimal Surveillance & Customize Recording. Use the 15° bracket to refine the detection angle

Note: For optimal performance, place the router closer to the doorbell or use a WiFi repeater to enhance signal stability.

Dual Cameras, Double Security: Two cameras work together to deliver advanced viewing. The front-facing camera focuses on people, while the downward-facing camera fills in the gaps with a view of the floor in front of your door.
Local Storage,No Subscription : 8GB emmc local storage builIt in. No subscription. No monthly fee.
Color Night Vision for a Clear View : Introducing the industry’s first dual-light system paired with an advanced light capturing and processing algorithm. Less blur than previous iterations of night vision and a clear nighttime viewing distance of up to 16ft (5m).
See What Matters in 2K Full HD Clarity: 2K clarity reveals more details. Get clear and detailed visuals of your doorstep and anyone who drops by.
Battery or Wired, Your Choice: Battery mode makes installation easy. Keep a spare quick-release battery for quick swaps and avoiding downtime due to charging. Wired mode is also powered by the battery, which is topped up by the wired power source for long-lasting performance. Note: Wired mode requires the battery to be installed and a power source power should be connected with 8 to 24V and >10VA
Pair with a Chime to Hear Alerts Throughout Your Home: Can connect with your existing mechanical chime, or pair with eufy HomeBase S280, eufy HomeBase S380, eufy Minibase Chime (T8023), Alexa devices. Note: Not compatible with the original eufy Wi-Fi Chime (T8020) or eufy Chime (T8740/T8742).

Product summary

shift
+
ALT
+
D