




From the brand


At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy’s technology brings you expert protection and deep cleaning that’s tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you.
Because care is what makes a house a home, everything we build is built with care for you.
eufy, Built with Care
eufyCam S4 4-Cam Kit

eufy Security Camera
eufy POE NVR Security System
eufy Wired Camera
eufy Smart Lights
eufy Smart Lock
eufy Doorbell
eufy Baby & Mom
eufy Alarm System and Tracker

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.
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 16 to 24V and >10V.
Pair with a Chime to Hear Alerts Throughout Your Home: Can connect with your existing mechanical chime, or pair with eufy HomeBase 2(S280), eufy HomeBase 3(S380), eufy Minibase Chime (T8023/T8024), Alexa devices, and Google Voice Assistant devices. Store your data locally with no subscription fee.
13 reviews for eufy Security Video Doorbell E340, 2K Full HD Dual Cameras & Head-to-Toe View, Doorbell Camera Wireless & Wired, Delivery Guard, Color Night Vision, Two-Way Talk, Motion Detection, No Monthly Fee
Add a review
$149.99

Pete C. –
Fantastic product!
We love using this. It works great. We went from Blink to Eufy, and here’s no looking back!Love the functionality. It detects and differentiates between people and packages. It’s easy to setup. Videos look great. There is no subscription. The battery lasts long enough. Vet happy. Highly recommended.
Alexander S. –
Eufy Video Doorbell – High-Res, Local Storage, No Subscription
I replaced my Ring cameras with the Eufy Security Video Doorbell E340 and couldn’t be happier. The 2K full HD dual cameras give a crisp, head-to-toe view, and all footage is stored locally……no annoying subscription required. High-quality, reliable, and easy to use.
Shawnae Dooley –
Eufy video doorbell
Great camera for the price. Decent quality overall! (Picture & sound) night vision feature is also pretty good. Camera was sturdy & easy to install. Comes with attachment needed to be able to mount to wall as is or give it an angle as well as cables to be able to connect to existing chime. Camera can be used wired or wireless. If used wireless, battery charges pretty quickly & is supposed to last up to 6 months accordingly to the user guide. Overall very happy.
Silvia Romero –
Great doorbell camera that doesn’t have monthly subscription!
This doorbell camera is pretty good! Love the facts that I don’t need to pay for monthly subscription so that’s a plus. One complaint is that the battery is for sure not the best but as long as you have 2 you should be good. The floor camera is good for catching packages and notifying when they’re delivered and picked up but it can miss sometimes if the box isn’t big. I would say it’s definitely worth the money! Has the option to record up to 2 minutes but I can’t imagine how much more it would drain the battery. What’s pretty cool is that it comes with 10gb of storage on the doorbell. which isn’t much storage but it’s fine you can always buy a micro sd card for more storage. Overall a really good camera! Great night vision, great sound quality, and very high quality recording and live view.
Tessica –
Best Video Doorbell!
I love this video doorbell, it was super easy to connect to our existing wiring. We just needed to buy a new mounting plate, that worked with vinyl walling. It all worked out perfecting and it connected easily to the doorbell. The app allows you to turn on/off the door bell noise indoors. It connects to Alexa easily, and you can set up alerts for packages and people. The video is very clear, day or night.
I have already used this product and it really works well for grass. I recommend it. –
Easy to Install.
I’m extremely impressed with this outdoor CCTV camera. The video quality is crystal clear both day and night, and the wide-angle lens covers a large area of my property. The motion detection is very accurate and sends instant alerts to my phone, which gives me great peace of mind.Installation was surprisingly easy, even if you’re not very tech-savvy. The camera feels sturdy and well-built, clearly designed to handle different weather conditions. The app interface is user-friendly, and playback of recorded footage is smooth and reliable.Overall, this camera offers great value for the price and provides the security I was looking for. Highly recommended for anyone wanting to improve their home or business security!
Dan –
Great product
Install and setup was super easy. Nice quality video and notifications are quick. Only issue is the app can be slow to access live view at times. I haven’t tried the talk feature yet. I really appreciate the no subscription fee and internal memory.
Charlie –
Great doorbell with some nuances
Works pretty good! I like the dual camera so that it sees packages being dropped off at the front door porch.Installation was fairly easy, having to drill 2 holes into the door jamb.I had to use the angle bracket as without it, I was not getting a good view of the steps.Also since our lot is so close to the adjacent home, I didn’t want it to point directly at their carport.I like the idea of this coming with a 2nd battery from the getgo and the price seemed pretty reasonable.The Eufy app works pretty well but as always w/ any new app, it took some time to get used to but it was easy to set up. I did have an issue trying to sync the doorbell to the app but that was user error as I selected the wrong thing to sync.There is a tiny QR code on the doorbell and it scans once you select the correct device to add.I like how you can set the boundary of the detection but for some reason at times even setting the boundary, it did pick up motion beyond when people might be walking by.I have also left sensitivity at the default.One thing I noticed after reviewing the clipsis that there is a slight delay at times and while others it sends notification quickly. This also results in the video clip not capturing everything;i.e. If there was a delivery, it recorded just the part when the package was dropped off and the deliveryperson was taking a picture. I guess maybe they tossed the package and was out of the virtual boundary…Hard to say.I don’t get notifications of the mailman but that likely is because he is in his car and just slips the mail into the slot.This might need some slight adjustments to the boundary and sensitivity perhaps…But for me that wasn’t a big deal, but I am sure others might want more consistency and quicker recording.The best part about this is the features I want/needed are not blocked by a subscription paywall.I am now going to look into other Eufy products as I do need some cameras for the back yard area.
Rafael –
Excelente timbre, muy buena batería y el acceso está perfecto. Muy recomendable.
Vanessa Loiacono –
De longe o melhor video porteiro!
Melissa Zimmermann –
This doorbell camera exceeded our expectations. The video quality is sharp, audio is clear for two-way communication, and notifications arrive quickly and reliably. The app is easy to use, making setup and daily use simple.One of our favourite features is the package detection. It not only alerts us specifically when a delivery arrives but also when the package is picked up. Right now that’s just us retrieving it, but it’s reassuring to know it would also notify us if someone else tried to take it.We followed the directions to connect the unit to our home’s hard wiring, hoping it would ring inside as well as the app. While our indoor chime rang when tested with the bare wires, it stopped once connected to the eufy (still need to troubleshoot this). The upside is that the hard wire eliminates the need to recharge the battery.EDIT TO ADD: the indoor chime needs to be turned on in settings! Works now!Another big plus is that we’re using the free version of the app and haven’t felt the need for a paid subscription at all. For quality, features, and value without monthly fees, this doorbell is an excellent choice.
Mohamed Almarzooqi –
جيدا جد
Salvador Escandon –
Muy satisfecho con el producto