



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

𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐞𝐚𝐛𝐥𝐞 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐏𝐨𝐰𝐞𝐫 | This bundle contains eufy Video Doorbell E340 and an extra quick-release rechargeable battery pack, boasting a capacity of extra 6,500 mAh. Installation and removal are easy, and with two batteries, you can ensure uninterrupted operation throughout the year.
𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐰𝐢𝐭𝐡 𝐃𝐮𝐚𝐥 𝐂𝐚𝐦𝐞𝐫𝐚𝐬 | The front-facing camera focuses on people, while the downward-facing camera captures a view of the floor in front of your door. This combination ensures comprehensive coverage and enhances security.
𝐋𝐨𝐜𝐚𝐥 𝐒𝐭𝐨𝐫𝐚𝐠𝐞,𝐍𝐨 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧 | Comes with 8GB emmc Local Storage, requiring any no subscription fees. Saves you over $120 per year!
𝐒𝐞𝐞 𝐖𝐡𝐚𝐭 𝐌𝐚𝐭𝐭𝐞𝐫𝐬 𝐢𝐧 𝟐𝐊 𝐅𝐮𝐥𝐥 𝐇𝐃 𝐂𝐥𝐚𝐫𝐢𝐭𝐲 | Experience the difference with 2K clarity. The eufy doorbell reveals more details, allowing you to see clearly and identify anyone who visits your home. Whether it’s a delivery person, neighbor, or friend, you won’t miss a thing.
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).
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.
12 reviews for eufy Security Video Doorbell E340 Kit, No Subscription, Dual Cameras, Head-to-Toe View, 2K FHD Doorbell Camera, Two-Way Talk, Delivery Guard, AI Motion Detection, Rechargeable Battery, Built-in 8GB
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$169.99
G –
Eufy Doorbell “at rest” and “activated,” angle mount; Awful Battery Life
TL;DR … this doorbell is power flexible, uses AI effectively, has an attractive build/design, is easy to set up, and uses two good-quality cameras (in day or night).More useful details…Out of the box, this Eufy Doorbell can be installed to use its built-in battery or can be wired directly to your home. Nice.Installation, mounting, and app set up were all straightforward; took about 10 minutes. The hardest part was deciding where, and how high, to place the doorbell! (Eufy does suggest placement but YMMV.)The box came with everything you need, including a template decal that made placing and drilling a breeze; nice touch.The app is a bit clunky (dated?) but works well. Notifications to my phone have been instant. The doorbell itself has a built-in speaker; the doorbell “ding” is very loud and clear. (Another nice feature is that I will hear the doorbell ding in my AirPods if I’m wearing them.)The doorbell has two cameras, so I clearly see both the surrounding area AND the entire floor around my porch. I really like this feature.Visibility at night is good too.Setting detection zones is not intuitive but not hard to figure out. The doorbell can see VERY far in clear sunlight. Before setting up a zone, the camera flagged me at around 45 feet away.AI recognition is eerily accurate (a good thing) … doorbell can identify animals, people, and packages. It will let you know if someone arrives, puts down a package, or picks up a package. So far, it has not misidentified anything. I haven’t set up facial recognition yet; this will let the doorbell know if the person at the door is known/unknown. (Sounds like fun.)Battery: shows 4 out of 5 bars after 2 1/2 weeks of use; unfortunately, there is no percentage. (DO BETTER Eufy.)After 30 days of use (exactly), got a message from the app that the doorbell shut down due to low battery. BATTERY ONLY LAST 30 DAYS! Settings were left at default. :-(Doorbell works with the original Eufy HomeBase and HomeBase 2. The doorbell also works with Alexa and Google Assistant. I haven’t use these features so don’t know how well they work, or if a hub is required. No HomeKit support at this time (Again, DO BETTER Eufy!)btw … you can always set up Homebridge or Hoobs to connect this Eufy doorbell to Apple’s HomeKit; requires a bit more technical expertise.
Raul Fernandez –
Best doorbell ever
It worth the money, respects privacy cuz runs everything local with built in AI, easy to install, good connectivity, didn’t have problem with the storage so far and motion detection is adjustable! Pretty responsive and great quality!
Mario Trejo –
Great product
I think it’s great product. I wanted one that had local storage to avoid paying subscription. The sub option is only in case you want to save in the cloud to access remotely. I have some connection issues but I think that’s my personal problem because it’s my door is a bit far from the router, so I don’t think it’s fair to give a bad rating because that’s my case. I will look for a repeater or relocate the wifi router to cover mñbetter signal to the entrance. Overall I think it’s great, it’s super great that it comes with two batteries and even cables in case you want to wire. I’m using the batteries and I constantly check the battery % and its very good, it takes on avarsge 5% a day. Basically is not recording at all times, but when it detects movement it saves a clip of 20-30secs (customizable). So depending on the usage it’s how fast it depletes. Overall is good and I plan on buying more eufy products for other security purposes
Cliente Amazon –
Direct connection between Homebase3 and doorbell
Installation was a breeze — took only a few minutes and everything was intuitive. The video quality is excellent, with a sharp, clear picture that gives me confidence in the coverage of my front door.The one thing I wish I had known before buying: if you plan to pair this with a HomeBase 3, make sure it’s within range of the doorbell. Unlike most other Eufy cameras that connect over your standard home Wi-Fi network, this doorbell uses a proprietary wireless connection to communicate directly with the HomeBase. That means your router’s range doesn’t matter — what matters is how close the HomeBase itself is to your front door.Once I figured that out and repositioned my HomeBase, everything worked perfectly. Just something to plan for ahead of time.Bottom line: Solid doorbell with easy setup and great video. Just do your homework on HomeBase placement before you commit to an install location.
SP –
Impressive Quality & Features – No Monthly Fees local storage!
Recently purchased the eufy Security Video Doorbell E340, and so far, it’s been outstanding. The dual cameras provide excellent coverage, and the 2K Full HD resolution delivers sharp and clear video, even at night. The fact that there’s no monthly fee makes it an even better investment compared to other brands.Pros:• Crystal-clear video quality – both during the day and at night.• Dual cameras – offers better visibility of packages and visitors.• Long battery life – comes with an extra backup battery for uninterrupted use.• Easy setup – straightforward installation with a user-friendly app.• No monthly fees – full access to features without extra costs.Final Thoughts:So far, I’m extremely impressed with this doorbell and the eufy brand in general. The build quality, ease of use, and feature set make it a top-tier choice for home security. Looking forward to continued great performance! Highly recommend.
bgarner –
Would recommend
The dual cameras work great and I love that I don’t have to pay for a subscription or sacrifice privacy to use it. Also like that it comes with a second battery so if needed I can swap the battery out without any downtime. I have the wired version connected to my existing doorbell wires/chime and the batteryis draining faster than it can recharge but I think that has more to do with my wiring than the doorbell. After about a week of use it is at 89% so it should still last a good while until I have to swap in the before mentioned second battery. Overall highly satisfied with my purchase.
NK –
Great ring cam so far.
Easy setup. Beautiful clear picture with great camera angle. Easily upgradeable.Purchased as a gift. Will purchase one for myself.
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.
Salvador Escandon –
Muy satisfecho con el producto
V –
المنتج توقف عن العمل خلال اسبوع وتواصلت مع الشركة بدون رد واضطريت اشتري منتج جديد آخر من جريد مع ضمان سنتين وبنصف السعر.
Amazon Customer –
Excellent product. Users friendly. Easy to set up. Great product for the price. The product is suitable to our simple needs . No subscription fees required.
A –
We are pleased with this doorbell camera so far. I can’t speak for the battery life yet since we just got it. Liked that it allows for a battery or wired option so there’s flexibility depending on how you want to install it. The app is easy to use and doesn’t require a subscription. The reason for 4 stars is because the instructions call for a 15/64 drill bit, which I’ve now learned is not a common size. Depending on what is behind the wall you’re drilling into (brick, concrete, etc.), you might have a challenge finding a drill bit in that size which will go through those materials. So just something to keep in mind regarding installation. I ended up using my 3/16 drill bit and my own screws/anchors to install rather than what was provided.