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eufy Security

eufy Security, Video Doorbell S220 (Battery-Powered) Kit, Security Camera - 2K Resolution, 180-Day Battery Life, No Monthly Fees, Built-in Storage, Motion Only Alert

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Style: Kit with Homebase 2


Features

  • Always Alert to Your Needs: Experience precise peace of mind with smart human detection and real-time alerts**, ensuring you're informed of important activity in customizable zones.
  • Crystal-Clear Oversight: The 2K sensor and professional-grade lens deliver superior video quality, capturing every detail with clarity, day or night.
  • Secure Without the Subscription: Enjoy robust security with no monthly fees, as local data storage* keeps your footage accessible and your costs down.
  • Full-Scope Front Door Coverage: With a 4:3 Aspect Ratio, get a head-to-toe view every time someone approaches, ensuring complete coverage without blind spots.
  • Power to Choose: Keep your security going with a half-year battery life or opt for continuous power via a wired connection (Power source required 8~24V, >10VA), offering you the flexibility to suit your lifestyle and avoid the hassle of no monthly fee subscriptions.

Description

See visitors in sharp detail as they approach your door against any backlighting. The private low-power wireless connection between the Doorbell and Homebase reduces standby power consumption by 58%. Advanced AES-256 data encryption ensures your footage is kept private on transmission and storage. The on-device AI instantly analyses each event and accurately determines whether or not a human is present. This ensures only relevant alerts are sent and that you are notified in real-time. Draw an Activity Zone to customize the area in which motion is detected. Exclude busy pedestrian areas or roads to reduce the number of false alerts* you receive. Connect your Doorbell to Google Voice Assistant or Amazon Alexa and check in anytime on what's happening outside your home. Speak directly to anyone who approaches your front door via two-way audio. Tell your friends to come round the back or that you have just run out to get some milk. Record and set up to 3 instant responses. When you are notified of activity simply select one of you pre-recorded responses to interact and give instructions. eufy Security Video Doorbell S220 2K (Battery-Powered) From eufy, where privacy comes first. Comprehensive Safety Solutions for Your Home Protects You, Your Family, and Your Privacy Every eufy Security product is engineered to ensure your data is kept private. Keep a secure record of everything that happens around your home A clear view (2k resolution) HD resolution combines with advanced WDR, ensures video is recorded in 2.5x the clarity. 180-day battery life Enjoy half a year of surveillance from just one charge. Recharge with ease so you always know who’s at your door. Storage You Can Trust AES-256 data encryption ensures your footage is kept private on transmission and storage. Your Data is Safe Inside All recordings are stored* directly onto the HomeBase that is located inside your home. This means that even if someone were to forcibly remove the doorbell all your data will remain secure. IP65 Weatherproof Ensures non-stop operation in extreme temperatures from -4°F to 122° F (-20°C to 50°C) Install in an Instant Simply fix the mount and snap on the Doorbell. No need to mess around with complicated wiring , self-installation in minutes. Connect the Dots Use your Echo Dot to act as a chime so that you never miss a ring. Note: Wi-Fi only connects to 2.4GHz networks. *Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud. **If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features. Q&A Can I hardwire Video Doorbell S220 2K (Battery-Powered)? How do I recharge it? Yes, Video Doorbell S220 2K (Battery-Powered) can be hardwired to your existing doorbell wires for continuous charging. Make sure the voltage is 8-24VAC, 10VA or above. You can also charge the battery doorbell with a 5V/2A, 5V/1A USB charger. How do I link Alexa with my eufy Security account or Video Doorbell S220 2K (Battery-Powered)? 1. Open the Amazon Alexa App and toggle the side menu. Tap Browse Skills > Skills & Games. 2. Search for the eufy Security skill. 3. Enable the eufy Security skill. 4. Enter your eufy account and password on the Link Account page. 5. Close the Successfully Linked window and tap Discover Devices to see which security devices you can control with Alexa. 6. Adjust the Alexa settings to your preference. For example, you can go to Video Doorbell settings and turn on Ring Auto-Response to hear Alexa let you know when someone rings the doorbell. 7. Try out some commands, such as “Alexa, show me XXX (device name).” Do you sell Video Doorbell S220 2K (Battery-Powered) without HomeBase? Yes, Video Doorbell S220 2K (Battery-Powered) Add-on Unit is available on Amazon. Is Video Doorbell S220 2K (Battery-Powered) compatible with HomeKit? No, current eufy Video Doorbell products are not compatible with HomeKit. Is Video Doorbell S220 2K (Battery-Powered) compatible with HomeKit Secure Video? As mentioned above, no current eufy Video Doorbell products are compatible with HomeKit. Does Video Doorbell S220 2K (Battery-Powered) support local expandable storage? No, Video Doorbell S220 2K (Battery-Powered) storage is available on HomeBase only. how to mount the doorbell? The doorbell comes with a mounting bracket and you can install the mounting bracket via screws and included anchors. Is Video Doorbell S220 2K (Battery-Powered) compatible with HomeKit or RTSP? No, current eufy Video Doorbell products are not compatible with HomeKit and RTSP. 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

Recommended Uses For Product: Outdoor Security


Brand: eufy Security


Model Name: S220 with Homebase 2


Connectivity Technology: Wired, Wireless


Special Feature: HD Resolution,Motion Sensor,Local Recording,Human Detection,Customized Detection,2 Way Audio


Other Special Features of the Product: HD Resolution,Motion Sensor,Local Recording,Human Detection,Customized Detection,2 Way Audio


Indoor Outdoor Usage: Outdoor


Compatible Devices: Smartphone


Mount Type: Wall Mount


Color: Black


Upper Temperature Rating: 50 °C


Alert Type: Motion Only


Room Type: Classroom, Kitchen, Living Room, Office


Waterproof Rating: IP65


Control Method: App


Connectivity Technology: Wired, Wireless


Connectivity Protocol: Wi-Fi


Wireless Technology: Wi-Fi


Video Capture Resolution: 2k


Number of Channels: 2


Video Capture Format: MPEG-4


Night Vision: Night Color


Number of IR LEDs: 1


Memory Storage Capacity: 32 GB


Antenna Location: Outdoor Security


Brand: eufy Security


Model Name: S220 with Homebase 2


Number of Items: 1


Built-In Media: no


Model Number: T8210


Manufacturer Warranty Description: 12-month worry-free warranty


UPC: 194644180553


Manufacturer: Eufy


Mfr Part Number: E82101W3


Power Source: Battery Powered


Voltage: 24 volts, 8 volts


Wattage: 15 watts


Field Of View: 160 degrees


Item Dimensions: 5.51 x 2.13 x 1.1 inches


Item Weight: 7.36 ounces


Unit Count: 1 Count


Frequently asked questions

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Amazing battery life.
Style: Kit with Homebase 2
Review Image by Donnie Burgess
I bought this specifically because I don't want to have to pay a monthly fee to have access to video of my front door camera. This fits the bill nicely. The homebase sits next to my cable modem and router and also functions as the doorbell. When I want or need to review the video from today (or anytime in the last few days. I've still not tested to see how far back it stores them) I can do that right from my phone without a subscription. That is exactly what I was looking for. I've had this in place for just under a year now and it has worked flawlessly. Since I've had it in place for nearly a year, I am writing this review for one reason and one reason only: to talk about battery life. In my image, I have a screenshot from the app taken on 4/16/26 after 293 working days, 2152 events and 909 recorded events. That was on the first charge of the battery. In fact, I am so lazy that I didn't get around to charging it until it had been working for 321 days and was down to 7% battery life. I only recharged it then because running on such a low charge isn't good for the battery. Prior to purchase, I read many reviews that said the battery life was poor. That is not my experience at all. When set to balanced surveillance, I got very close to a year. As I said, that was detecting over 2000 events and recording more than 900. I'd have likely been able to get much more if I could have lowered the recording length to less than 30 seconds -though maybe not, there was rarely motion for that long anyway. Mostly just delivery drivers leaving packages. In one case, a package was pretty light and the camera showed it being blown from my porch into a plant north of my house where I found it after reviewing the video. The picture is great, it works day/night, records audio and video and you can also talk to the visitor from the app on your phone. All that with no monthly fee. This is well worth the price. ... show more
Reviewed in the United States on June 1, 2026 by Donnie Burgess
    • The Eufy doorbell camera impressed me right out of the box.
Style: Kit with Homebase 2
The Eufy doorbell camera impressed me right out of the box. Installation was incredibly simple, and the video quality is crystal clear both day and night. The app is intuitive and easy to navigate, making it simple to adjust motion zones, notifications, and other settings. I also appreciate the local storage and no subscription fees, which add real value. Fast alerts, clear two‑way audio, and reliable performance make this a standout choice for anyone wanting a hassle‑free, high‑quality doorbell camera. ... show more
Reviewed in the United States on May 22, 2026 by Shannon
    • Good, with some misleading advertising
Style: Kit with Homebase 2
UPDATE (6/28/20): tl;dr This was a good purchase for the value it can offer. I wanted to update my review after having somewhat of a deep dive into issues with the battery doorbell (please see original review at the bottom). Right off the bat, I think it is important to acknowledge just how good Eufy customer service is: they sent me a replacement doorbell since I suspected that the one I got was malfunctioning even though the original purchase was 2+ months ago. Just for that, I am adding another star to the review. Now to the main issue with the battery doorbell: the battery. Eufy claims this battery will last 6 months and here I was charging my doorbell roughly every 4 weeks. But after they sent me a replacement, I am seeing marked improvement in the battery life (I have not changed any settings on the camera ie motion detection is on, sensitivity is medium, activity zone is roughly the same; I even used the same mount as the old doorbell). Having had the doorbell for about 2 weeks now where I would be at 50% battery with the old bell, I am sitting at 80% with the replacement. So extrapolating this, I see a battery life of about 2.5 months, which is much better than the 1 month but still far short of the advertised 6 months. A quick way to understand what could be causing this discrepancy in their marketed battery life versus reality is to look at the “power manager” menu on the doorbell which provides stats for number of detections and number of events filtered out without recording. My doorbell was filtering out 100s of events daily and being in lockdown I have been home all day and I know for a fact that 100 objects (people + cars) don’t traverse my street (unless I lived in Time Square). So it seems like there are many triggers (even though you can choose to detect on humans as opposed to all motions) that the camera is unable to filter more efficiently. So if you place your doorbell on a wall that faces the street you’re likely going to have the same situation in terms of battery life. But if you instead mount it on a perpendicular wall (ie one that faces the doorframe), you’re going to get a much better battery life (much closer to the advertised 6 months). HOWEVER be aware that such a position may not give you a good view of your threshold and if a scrupulous individual were to walk by and pick up a package delivered at your doorstep, your camera may likely not detect that. I think the AI filtering false motions can be optimized by software updates so I am optimistic about seeing marginal improvements to battery life and for that I am adding another star to my original review. That being said, I still think having the ability to switch out batteries is more advantageous than having to remove the entire doorbell to charge which is NOT an elegant solution. Original review — (** 2 Stars) The bad: I have had this camera (on battery mode) for about 7 weeks now and I see a couple MAJOR problems (both battery related) that I want to share with prospective buyers: 1) Battery life: I have already charged it twice (once upon receiving it and once after it drained after about 4 weeks of use). Battery capacity suggests you charge this twice a year. The caveat being, you only get a certain number of motion detections per day among other restrictions. Not sure what the point of purchasing this camera would be if you don’t use the bells and whistles provided. My camera has been on medium sensitivity and I have enabled zone detection which covers only about 20% of the field of view so it’s not even detecting the entire area. On average I have had about 15-18 detections per day so I expected the battery to last 3+ months. It lasted about 31 days. So unless I remove motion detection (which I cant because I don’t want packages stolen from my doorstep!) I would likely be charging this once a month. 2) Battery replacement: if I am cursed to charge this every month, I think it’s reasonable to expect that a battery replacement be provided such that a fresh battery can be switched in without having the take down the camera every time. The not-so-good: 1) Smart integration with google home: there is a solid 15 second gap between my voice command and execution. 2) Geofencing: Never works (even after I allowed constant access to location data). This functionality is in beta mode so i am sure it’s being worked on. 3) Ability to store data on homebase instead of the doorbell: it’s on the “not so good” list because I would like the ability to add more storage (currently restricted to 16GB). Finally, the good: 1) Night Vision: solid 2) Video quality: excellent 3) User interface on app: very good, easy to use, and good response time Bottom line: if you live in a city and expect a reasonable amount of foot traffic, and don’t want to have wiring installed, I SINCERELY urge you to consider purchasing battery doorbells that offer replaceable batteries (there’s a few out there: Ring and Kangaroo off the top of my head, amongst others). If I could return this product, I would. ... show more
Reviewed in the United States on May 18, 2020 by Abhay Ranganathan
    • UPDATE: Ring may be the leader, but Eufy is the better value
Style: Kit with Homebase 2
Review Image by S Nicker28
UPDATE: My Eufy Doorbell camera has been installed for 95 days now (see picture) and my battery life just hit the 50% mark. I’ll take it down and charge once it gets into the 30% range. I still have it on the 2nd highest battery setting, Optimal Surveillance, which record longer clips = with no battery drain issues. I’ve had the Eufy Flood Light cameras installed for almost a year now and still haven't had any issues with camera / audio quality or with any recording for either of my Eufy devices. Overall, I’m thoroughly impressed with Eufy!! I have bought and used both Ring and Eufy Outdoor Flood Light camera systems. I favor Eufy over Ring, primarily for no monthly fees, camera quality, and notifications. > Both cameras have excellent video quality. Eufy has like a two or three-second delay. I can’t recall if Ring also has a delay with recording. > Eufy is the only doorbell battery camera that I’ve own and, for me, the battery is excellent. I set it up 35 days ago and just checked the battery life and it’s still going strong! As of today it shows 83% life remaining after 96 recorded events / notifications. Further, I have it on the 2nd highest battery setting, Optimal Surveillance, which record longer clips. Very impressed! > As for my Floodlight cameras, I will say with Ring I noticed that my backyard flood camera had a slightly wider view. > With Eufy, I love having to not worry about any extra fees and having extra storage with Homebase. (I will add that it took me a while to understand Homebase's purpose. I knew it was to hold extra storage. But, that’s not a concern if you delete random notifications /clips regularly. But, the bonus that I appreciate is that Homebase is also the doorbell chime for the Eufy Doorbell, so you don't need to buy a separate Chime - I was happy to return the one I bought. I also like that there are several chime tones to choose from. I have a 4,000 sq foot home and can hear the chime at its loudest setting easily throughout the house.) > As for the notifications, I honestly got more false notifications on my phone with Ring than Eufy. Eufy seems to be more consistent although there are some false notifications. Ring annoyed me to the point where I decided to switch to Eufy. From my experience, the notifications on these outdoor camera systems aren't 100% accurate at times. For example, with both systems, I get non-stop alerts when the exhaust from my home's HVAC system blows out into the cold air. Still, I take it as par for the course. > If you get Eufy (or perhaps any device) be sure to check the App Store for updates regularly. At one point, the Eufy notifications kept piling up even when I deleted recordings. I did an App update as my last resort and it cleared all those notifications as well as install whatever updates it needed. I'm willing to bet that none of these systems are perfect. It's technology and when combined with human efforts is flawed to some degree. Though, Eufy beats out Ring, at least with the Flood Light camera. I plan to buy more Eufy devices in the near future. ... show more
Reviewed in the United States on January 9, 2024 by S Nicker28
    • Ease of setup and use without fees
Style: Kit with Homebase 2
This one was recommended by Wirecutter and for a good price during the last Prime thing. I initially ordered the wrong one as the variety is confusing but figured it out and cancelled before shipping. Upon arrival the base was easy to set up. The doorbell more challenging but due to the existing wiring and not the bell. I choose to use the battery which made things easy. The field of view is amazing; I don't understand why anyone would need the mounting wedge. Battery life is very good so far and the only load comes from it capturing me every time I go through the garage door 20' away. NOTE I was having trouble making the base communicate with the bell until it dawned on me to bring the bell inside next to the base. Once established setup was done. It features both video and motion with infrared. The base provides storage, so no cloud concerns which seem to be growing every day. ... show more
Reviewed in the United States on October 26, 2025 by redfshbluefsh
    • Update 4: Dead trash..avoid!
Style: Kit with Homebase 2
Update 4: home Base died a little after a year... I tried multiple times to get them to do Warranty return within the warranty period as it was defective and buggy but they refused.. Now I'm stuck with a dead system and worthless system.. their customer support system is completely worthless and one of the worst I have ever encountered... Absolute trash.. looking to switch my entire doorbell system now... update 3: avoid this product! If you want a doorbell that rings randomly with no one there and randomly stops capturing alerts when someone approaches the house, even when you verify the Internet and power are both working, then this is the camera for you! Do you want a camera with crappy tech support that offers no help and displays no technical proficiency with it's product, this is the product for you! Do you want a product that even when it is working, it's AI is such a joke that it can't tell the difference between a human and the slight shimmer of a shadow when the wind blows a bush? Then this is the product for you! UPDATE 2: the doorbell is ringing itself, which is extremely creepy. No one is at the door. There's nothing activating the camera, but periodically the doorbell is ringing on it's own. I've tried to get help from tech support but they are clueless dolts who keep asking for video that doesn't exist. I've asked why can't we view logs of when the doorbell was rang to see what happened with the system around that time, but the tech support people have been less than worthless.. Absolutely NO help. UPDATE: Good overall product but has a few flaws. Over the past few weeks I've noticed a few instances where the doorbell rings but nobody is there. Nobody is recorded and nobody was standing at my doorstep.. It's actually a little creepy that the doorbell sounded... Also, I noticed if someone stands still at the front door for a few moments the recording will turn off... Also, for some reason, it didn't record subsequent movement a few moments later when the person started moving, came into our house, and left again.. on the plus side, our internet was down almost an entire day, and the camera kept working and storing videos on the homebase until we got internet up and running again. Very easy to get up and running and installed. My main reason switching to this device was the previous doorbell camera I tried (aosu) would not record if internet connectivity was lost. That didn't make any sense to me since it came with a local hub to store videos. I've tested disconnecting this one from the internet several times and each time it is performed great! It records the video, and shortly after being reconnected to the internet it makes the videos available for viewing through the app... There's a few things I wish I could change with how the display looks within the app, such as getting into the settings for the camera, making the events available while viewing the device as well. Little stuff... Otherwise I'm pretty happy with this so far! I feel like image quality should be better for cameras in 2023, but it's better than nothing. ... show more
Reviewed in the United States on March 29, 2023 by Prime buyer
    • Notwhat I expected initially. But afterworking with tech support, all is well!
Style: Kit with Homebase 2
Update: 4/29/20 So after a little over three weeks I'm happy to say that this doorbell is now working flawlessly for me. No missed motion alerts since the last firmware update. I currently have additional cameras in the same area by different manufacturers and all have captured identical motion events. Quality is very clear, day or night. What I like about this the most is having the home base that stores my data. No fees at all. I have mentioned before, customer service has been phenomenal. I will add additional information on my review as well as some screenshots when I get a chance. Update: 4/14/20 After a few days using this doorbell with the new firmware, I have not missed any motion alerts. I'm comparing what the eufy doorbell captures to what my other cameras captured. I have updated my review to four stars because of the fix and the wonderful experience with customer service and technical support. I will continue to monitor and update accordingly. I would definitely recommend this doorbell camera as an alternative to that "other" well known brand. Update: 4/02/20 Still working with support on some of the issues I'm having. Sent logs, screenshots of missed motion with time and date stamps from another camera. There seems to be a new firmware update so I still need to test the two way communication. Will update this review once I hear back from eufy support again. Initially could not get this installed due to the eufy security app not being available for download on the Google Play Store. After some time I received an email back from support with a link for download. Update 3/12/20 After receiving communication from support a few times, it all just stopped. I'm still getting missed alerts, low volume for two way, and not able to adjust sound. I've send logs as well as photo snapshots from another camera with time and day stamp showing the missed alerts. I've provided all the information they have requested but have not received any response for a few days now. I'll probably end up sending it back for a refund. I wanted to like it, and everything looked promising when I was getting help, but now not so much. Original review. I've had this installed for a day and it has missed quite a few motion alerts. I've had two visitors and an Amazon delivery that this doorbell did not catch. The sensitivity setting is at the highest level. There is also something wrong with the two way audio communication. The volume is set at the highest level and it sounds muffled and faint. There also seems to be one volume setting for the home base doorbell, which is a little loud for my taste. I have requested a replacement to give it another try. Well I just received the replacement from Amazon. Seems to be better with capturing motion. But still having issues with sound on the doorbell itself when using the two way communication. Preset messages are still VERY low volume and doesn't look like it increases whenever I changed it in settings. Eufy Security has reached out to me and I'm hoping they will help. ... show more
Reviewed in the United States on February 17, 2020 by JoM
    • Exceptional product
Style: Kit with Homebase 2
I was looking for a video doorbell (battery) for a gift for my daughter that had just purchased a home that the previous owner had taken with them. After much research about what is available on the market today, I saw the Eufy 2K HD battery doorbell. The fact that this did not require a subscription caught my eye. The ratings and positive reviews from people having one left Very few negative comments. I sent one to my daughter and she set it up (having some confusion) about connecting via ethernet) She made a call to support and the confusion was immediately explained, problem fixed. She is ecstatic with the product and performance. I had been looking for a product to replace the doorbell I had been using (sounds like what you wear on your finger) so purchased one for myself. I too and extremely pleased with the Eufy 2K HD. Very easy to set up. I had to call customer support as well (operator error, No fault of the product) and was walked through the steps to fix My mistake. Customer support is Superior. They are patient, clear and concise with directions/explanations and stay with you until the problem is resolved. The doorbell is Fast to respond to motion and notification, picture quality is clear and bright. It does everything the "other one" did and lets you access and use functions the other one requires a subscription for. Videos are stored in the base and not sent to a Cloud. I rarely make recommendations, but this is a product that is high quality, very fairly priced, fantastic customer support, and great bang for your buck. I enthusiastically recommend purchasing this product. ... show more
Reviewed in the United States on November 12, 2022 by Craig P.

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