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eufy security eufyCam S300(eufyCam 3C)4-Cam Kit, Security Camera Outdoor Wireless, 4K Camera, Expandable Local Storage, Face Recognition AI, Spotlight, Color Night Vision, 2.4GHz Wi-Fi, No Monthly Fee

  • Based on 728 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 18
Order within 18 hours and 46 minutes
Available payment plans shown during checkout

Size: 4 cam pack


Color: White


Features

  • See 4K Detail Day and Night: Spot tiny features on any potential trespasser (human or animal) with eufyCam 3Ceven at night. The Starlight photosensitive system enhances low light conditions for clarity in color.
  • Local* Expandable Storage: With this local 4K security camera system, you're in control of your own data with advanced encryption. 16 GB built-in storage with the ability to expand up to 16 TB with a portable hard drive (not included)storing a lifetime of videos, all for no monthly fee.
  • BionicMind AI Empowers Your Security: See the true potential of your security with BionicMindproviding facial recognition that differentiates between family and strangers with self-learning AI.
  • 180 Days of Security From 1 Charge: Enjoy up to 180 days of wireless security from a single charge.
  • Put Yourself in Control: Feel at ease conveniently controlling eufyCam 3C with voice activation via Alexa and the Google Assistant, and clear two-way audio. You can even set activity zones to avoid false alarms.

Brand: eufy Security


Color: White


Power Source: Corded Electric


Compatible Devices: Cameras


Item dimensions L x W x H: 2.13 x 2.48 x 3.58 inches


Brand: eufy Security


Color: White


Power Source: Corded Electric


Compatible Devices: Cameras


Item dimensions L x W x H: 2.13 x 2.48 x 3.58 inches


Video Capture Resolution: 2160p


Connectivity Technology: Wireless


Alert Type: Motion Only


Item Weight: 4 Pounds


Control Method: Voice


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Outdoor


Unit Count: 1.0 Count


UPC: 194644123857


Product Dimensions: 2.13 x 2.48 x 3.58 inches


Item Weight: 3.98 pounds


Item model number: eufyCam 3C


Batteries: 4 Lithium Ion batteries required. (included)


Date First Available: January 30, 2023


Manufacturer: Eufy


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Great quality cameras, solid app, some opportunities for improvement
Size: 3 cam pack Color: White
The media could not be loaded. I bought these a couple months ago to replace a set of Arlo cameras after getting annoyed that they started charging a monthly fee for their services. Eufy had what I wanted with a good quality resolution cameras, local storage, and a number of AI features. First, the good - - super easy setup - great quality camera resolution with enough settings (ie. Spotlight, night vision settings, activity zones, etc). The recording attached is from the middle of the night with only the camera spotlight providing the light, and it’s still good quality. - long battery life (after 2 months I still have 70%+ in all cameras, including some that record frequently - the local storage is great. Even with just the included storage, I have more than I need to record multiple months. When accessing old recordings, it’s super fast to pull them up and play them, which was an issue with some other camera sets I tried (like TP- Link Tapo cameras with onboard storage) - the app is easy to use and seems reliable - I have tested geolocation options which worked well, but also scheduled options and the camera accurately changes modes in both settings - No subscription fees! The areas for improvement: - the app doesn’t allow you to mix scheduling and geolocation modes, so if you wanted to put it on a schedule when you are Home, and arm all cameras when you are Away that’s not an option for you - the AI isnt great - while I like being able to name the people in footage, Eufy doesn’t often recognize them in the future. It’s not a big deal as the camera still recognizes its a Person, but just cannot tell me who without some time. Overall, I would still highly recommend these for someone looking for a subscription-free, high quality cameras set. Buy when they are on sale and save yourself $150-200 of the list price. ... show more
Reviewed in the United States on September 30, 2024 by ross

  • The best on the market.
Size: 3 cam pack Color: White
We first bought a competitors product and immediately returned it. What I like about the.Eufy system is that the camera quality is better and the night vision is better. Additionally, you don’t have to pay for storage. So many of the competitors trick you into thinking that until you get the product home. These were so easy to install and connect to my Wi-Fi. This week, when I was not home, I received an alert that someone was at my front door. The motion detection feature picked him up immediately and alerted me through the app. It was a delivery man, and I was able to communicate with him from another state to let him know where to leave a package. It was very easy to hear him an easy for him to hear me as well. There are just so many good features that you get with Eufy system versus the competitors that I would highly recommend this product! We have even purchased more for family members. ... show more
Reviewed in the United States on April 10, 2025 by Kate Kelly Kate Kelly

  • Best cameras I’ve used
Size: 2 cam pack Color: White
I’ve had several home security cameras in the past, and I used to install some professionally, so I have no problem saying these are by far my favorite. The AI Motion detection isn’t perfect, but has been getting better as the system learns. Notifications to my phone are near immediate, and the delay from live to my device is only around one second. The local storage is awesome, no need to pay extra for cloud storage to save video clips! Video quality is solid, live is a little bit low-res but saved clips are in excellent 4K. Battery life is decent, and so far even arctic temperatures didn’t have a major impact. Pair this with the video doorbell and this is a solid monitoring system. ... show more
Reviewed in the United States on March 27, 2025 by Jonathan Weaver

  • Very good security system, Could be the best, the app needs updates.
Size: 3 cam pack Color: White
Was a little worried about purchasing this after some of the negative reviews came out about the end-to-end encryption on the live video streams and The fact that unsinking the camera removes the footage. However that seems to be fixed in this latest version. They work well as front door cameras for me in an apartment building. The 4K quality is reasonably good. I shoot with a lot of cameras so I was actually semi-impressed for the price how good the camera turned out to be. Granted I wish the infrared light was stronger so it would work in darker indoor spaces. I have them about 4 to 5 ft on either side of the door facing down at a 45° angle. If the lights aren't triggered in the hallway the infrared lights don't necessarily pick up anyone until they touch the door. Even if they sold an accessory like an IR light that was tied to the cameras it would help. Overall I like how the footage stays on the internal 4 TB hard drive I installed in the base station. I'm not sure I can really comment about the signal quality because my apartment is open concept so they have worked very well. The camera's battery life seems to work well. We will see how they hold up didn't want to bother getting the solar panel versions because I use them indoors. The facial detection works frighteningly and surprisingly well. I wish it had more functionality built into the app hopefully they will update this in the future, because it's kind of not very powerful in terms of the stuff you can do with it. It will recognize almost any face that's at 45° angle to the camera. It seems to have a little trouble if someone is profile but it's pretty close. I like how you can name, and assign tags for individuals. But sadly that's really all you can do with it. It's is very basic. There aren't many tags and there isn't really any functions tied to them in terms of notifications or triggers. For example I actually bought the cameras to make sure a certain person was not coming over unannounced. I was having an issue with this person and possibly considering a restraining order. I had hoped that using the facial recognition software I could set up an alert and actions specifically based on that person. Sadly the app doesn't really work like that. The alerts and actions are all the same and has no integration with the actual facial recognition other than telling you the name and the pre-selected category. I could see this is a very helpful tool for people who are considering restraining orders. Because you would be able to have documented evidence that someone showed up and you could have a custom notification sent to you immediately. So I'm sad it's not more of a feature. I'm also kind of sad that I couldn't do the reverse for my neighbors. I don't need the cameras being triggered or alerting me every time my neighbors leave the apartment. Especially if their face is recognized by the device. I get why the system functions the way it does. It's the simplest implementation of the facial recognition software which keeps the data processing down, and works ok as a novelty for basic family setups. But it would work way better with custom notifications and actions assignable to each person, And I think it could be easily added to the apps functionality. Overall I think it's one of the better security systems on the market since I don't have to sign up for some cloud service and share my data all over the web. I also imagine it's why they can implement high resolution 4K cameras easily because those cameras don't have to send all of the footage to a server far from your house. If I had to score it, I would give it 4 out of 5 stars. If they integrated the facial recognition into the app better it would be beyond five stars and miles above any other security system on the market. ... show more
Reviewed in the United States on May 23, 2023 by Adam

  • Great camera set up.
Size: 3 cam pack Color: White
Very easy and straightforward setup. No monthly fee like others. I have two Eufy cam set ups and I really like them both.
Reviewed in the United States on April 6, 2025 by nicks

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