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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 806 reviews
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$399.99 Why this price?
Holiday Deal · 43% off was $699.99

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Nov 7
Order within 22 hours and 41 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.

Recommended Uses For Product: Outdoor Security


Brand: eufy Security


Connectivity Technology: Wireless


Special Feature: Motion Sensor


Indoor/Outdoor Usage: Outdoor


Compatible Devices: Cameras


Power Source: Battery Powered


Connectivity Protocol: Wi-Fi


Controller Type: Google Assistant


Mounting Type: Wall Mount


Video Capture Resolution: 4k


Color: White


Included Components: 4 x eufyCam 3C Cameras


Number of Channels: 4


Wireless Communication Technology: Wi-Fi


Installation Type: Self Adhesive


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


Batteries Required?: Yes


Item Weight: 3.98 Pounds


Low light technology: Night Color


Alert Type: Motion Only


Room Type: Classroom, Kitchen, Living Room, Office


Video Capture Format: MPEG-4


Unit Count: 1.0 Count


Control Method: Voice


UPC: 194644123857


Product Dimensions: 2.13 x 2.48 x 3.58 inches


Item Weight: 3.98 pounds


Item model number: T8883


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: Friday, Nov 7

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great System
Size: 3 cam pack Color: White
I will not pretend to know everything about camera/security systems. All I can do is compare what I have. Somehow I've ended up with 3 different systems in my house, lol. I have Eufy (my first system), Mother's Day my son bought me a blink set that included a doorbell cam, and then my daughter talked me into a ring doorbell after the blink finked out and would not connect to my wifi. I bought the Eufy almost 3 years ago when moving into our current home, I bought it based off reviews. Compared to blink, it's pricey, but wow is it worth it. After about a month, blink lost connection with my network and we tried forever to get it back. I could not get it, so I bought the Ring Camera doorbell (my daughter suggested it, but really I should have gotten a Eufy). Then somehow, we got the blink connected again, and during that time we hooked up the Ring doorbell. Then the power went out. blink and Ring go offline and I had to reconnect them again. This has happened more than once since installing them. However, Eufy, in the almost three years I've had it ALWAYS reconnects on its own. Not once have I had to reconnect the cameras. Also, the video quality is excellent, out of the three systems, Eufy is hands down the best video, especially for distance, it's so clear with no blur. Night vision is awesome as well. I get the notifications right away and when I go to the dashboard, it comes up quickly. I recently emailed Eufy to see what kind of solar panel I could attach to my driveway cam as it gets lots of action, and while the batteries last a long time, that one drains faster. I received a response right away with what was compatible, and after I got it, it was pretty easy to install. So out of the three systems I have, Eufy is number one hands down. Ring is good too, except going offline when disconnected is really irritating. blink, don't waste your money. ... show more
Reviewed in the United States on July 30, 2025 by Dawn

  • 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

  • RV Spy Cams.
Size: 2 cam pack Color: White
Got these for our camper. Easy to set up and look good. Works as expected.
Reviewed in the United States on August 7, 2025 by Amazon Customer

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