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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.
11 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
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$149.99
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.
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.
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.
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.
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.
William R. –
It is a ‘eufy’!
‘eufy’ Video Doorbell E340 (Battery Powered) – Model: T8214’eufy’ MiniBase Chime – Model: T8023 (Security Video Doorbell E340 Add-On Indoor Chime)Anker Innovations Co., Ltd., commonly known as ‘Anker’, is a Chinese electronics manufacturer based in Changsha, Hunan, China. It was founded in 2011 and maintains subsidiaries in Japan, Singapore, the United States, and the United Kingdom. Anker is the owner of the ‘eufy’ brand name (with a small ‘e’), that debuted in 2016, primarily known for its RoboVac robotic vacuums. ‘eufy’ launched its home security products in 2018 and the brand is now well known for its wide range of security products and services. Like its parent Anker brand, ‘eufy’ cuts out the middleman, selling via Amazon and directly from its own website.With all the TV commercials about security video doorbell cameras, I decided I wanted one. Before purchasing, I went to Best Buy so I could inspect the different video doorbell cameras — Ring, Nest, Arlo, Blink, ‘eufy’, and others — because I did not want to rely on just what I saw on television or internet video or read about. I chose ‘eufy’ primarily because of my perception of the quality of the device in comparison to the others and also because of its battery option and freedom from subscription. I chose to buy on Amazon because its service and pricing are excellent and beyond compare, which is why I am an Amazon Prime subscriber. I purchased the bundled ‘eufy’ Security Video Doorbell E340 – Model: T8214′ and the ‘eufy’ MiniBase Chime – Model: T8023′ (Security Video Doorbell E340 Add-On Indoor Chime). The ‘eufy’ Security Video Doorbell E340 is dual enabled to be either Wired or Battery Powered, your choice: Choose battery mode for easy installation or choose wired mode to eliminate charging altogether. I chose the battery setup. Although it comes with a quick-release battery pack, a backup battery is available as a separate purchase, and recommended as a spare for quick swaps to avoid downtime due to charging.In my opinion, on inspecting the ‘eufy’ Video Doorbell E340, the look of the design and the feel of its construction indicate that it is evidently manufactured with high-quality materials and components; the device has a substantial feel. The manufacturing assembly is flawless. Holding the devices, I felt the other manufacturer’s builds were more plastic and less substantial. About the technology, I relied on what I read. Also, I read reviews about the difference in the various manufacturers employment of camera technology. It is a matter of debatable science, but I chose to believe ‘eufy’s’ technology is excellent. As for privacy, I am not concerned about Anker ‘eufy’ being a Chinese manufacturer or that their devices might spy on me. I am pleased with the Anker ‘eufy’ Security product.After installing the ‘eufy’ App (Version v4.8.2_2005 Updated Mar 8, 2024) on my Samsung Galaxy S23 Ultra smartphone (running One UI 6 Android 14), the ‘eufy’ App presents a QR code to be scanned by the ‘eufy’ Video Doorbell E340 camera to pair the camera to my Wi-Fi router. I had some difficulty in pairing my ‘eufy’ Battery-powered Video Doorbell E340 to my Netgear Nighthawk gigabit Wi-Fi Cable Modem Router because I did not know that the ‘eufy’ doorbell E340 cannot connect directly to a Wi-Fi network. A HomeBase is required, and it must be setup and paired before pairing the doorbell. I purchased the ‘eufy’ MiniBase Chime add-on for the E340 doorbell and still needed assistance in pairing the devices with my Wi-Fi. Telephoning customer support was immediately rewarding, with a real live intelligent person.Routers typically broadcast Wi-Fi networks in both 2.4GHz and 5GHz bands. In order to set up your ‘eufy’ Security devices successfully, be sure you select the SSID that indicates it is a 2.4 GHz network. Your smartphone has a setting to enable you to see the Wi-Fi frequency. If your router has the same Wi-Fi network name for both 2.4GHz and 5GHz WiFi bands, your ‘eufy’ Security device will automatically connect to the 2.4GHz band. Pairing the MiniBase and the Video Doorbell isn’t so straight forward. For this I needed personal instruction. I’m not technologically astute.My experience with Anker – ‘eufy’ Customer Support was excellent. The Customer Support Team was professional and conscientious. Well-trained and knowledgeable, they diligently devoted all the time needed on the phone, patiently, caringly and courteously talking me through the connection procedure. I first paired the MiniBase Chime to my Netgear Nighthawk Wi-Fi Router’s 2.4 GHz frequency using the ‘eufy’ App. My Wi-Fi router confirmed its 2.4 GHz connection to the ‘eufy’ App, and the ‘eufy’ App confirmed its connection to the MiniBase Chime.Then I paired the ‘eufy’ Video Doorbell E340 with my Wi-Fi router through the ‘eufy’ App by using the video doorbell camera to scan the QR code produced by the ‘eufy’ App. This didn’t go as expected. It didn’t pair with my router, it paired with the MiniBase Chime. The ‘eufy’ App chain of connection first connects the base to the Wi-Fi and then the doorbell to the base. The doorbell doesn’t appear in my router’s list of connected devices; the router only shows that the base is connected. However, the doorbell functions as it should. I get a live feed video on my ‘eufy’ App. The vision on the App is very clear. When the doorbell button is pressed, the MiniBase Chime rings; so does my phone. I can talk and hear through the App. The connection procedure progressed as it should. Order and method are essential. The connection procedure progressed perfectly, thanks to the technical expertise of the ‘eufy’ support engineers talking me through each step.’eufy’ Security Customer Support was admirably and commendably tireless. Their dedication was resolute. They did not give up, and were extremely patient with my lack of technical knowledge. I could not be more pleased. My Anker ‘eufy’ Security Video Doorbell is a prestigious addition to the technology in my home. It works, and it is awesome!
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