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YI

YI Pro 2K 4PC Home Security Camera, 2.4Ghz Wired Indoor Camera with Person, Vehicle, Animal Smart Detection, Phone App, Compatible with Alexa and Google Assistant

  • Based on 38,176 reviews
Condition: New
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Availability: In Stock.
Fulfilled by YI Technology

Arrives Thursday, Aug 13
Order within 18 hours and 50 minutes
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Size: 2K pro 4pc


Features

  • Stable 2.4GHz Wi-Fi Connection & 2K Super Clear Video Enjoy a seamless 2.4GHz Wi-Fi connection for uninterrupted monitoring. Capture every detail in 2K super clear resolution (2304 x 1296) with upgraded 3 million pixels, ensuring clarity from every angle.
  • Smart AI Motion Detection: YI cloud storage comes with the latest in Smart AI capabilities which can distinguish Person, Vehicle, or Animal accurately and reduce false alarms significantly (Subscription Needed)
  • Enhanced Night Vision: Equips with 940-nm infrared lights, a high-sensitivity image sensor and F1.4 large aperture lens, YI 2K home camera captures detailed images even in low-light conditions.
  • Secure Cloud Storage: YI Cloud offers loop-recording with no storage limit, so even if your camera is stolen or damaged, your footage will still be secure and accessible on the cloud.
  • Works with Alexa and Google Assistant: Use your voice command to turn on YI camera for home security or view your camera live stream on Echo Show or any screen-based Alexa device or Google Chrome Cast.

Recommended Uses For Product: Indoor Security


Brand: YI


Connectivity Technology: 2.4GHz Wi-Fi


Special Feature: HD Resolution


Indoor/Outdoor Usage: Indoor


Other Special Features of the Product: HD Resolution


Indoor Outdoor Usage: Indoor


Compatible Devices: Smartphone


Mount Type: Ceiling Mount


Form Factor: Dome


Room Type: Nursery


Connectivity Technology: 2.4GHz Wi-Fi


Wireless Technology: Wi-Fi


Video Capture Resolution: 2K


Frame Rate: 20fps


Item Dimensions: 5.5 x 2 x 3 inches


Item Weight: 2.5 Pounds


Unit Count: 4.0 Count


Antenna Location: Indoor Security


Brand: YI


Model Number: YYS.62121


Manufacturer: YI Technology


Are Batteries Required: No


Number of Channels: 4


Video Capture Format: MPEG-4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 13

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 videos clear images, worth the price
Size: 1 Count (Pack of 1)
I ordered this camera to record people who aren’t picking up after their pets. The camera is inside behind the screen, and it still provides a clear picture, I can see the persons face and a clear picture of the dog. It has also been a deterrent, I’ve had the camera for 4 days and so far, not poop has been left behind. It’s worth the price. Easy set up. Less than 5 minutes. The settings are clear and can be easily adjusted on the app, I subscribed to the “cloud”, 8 day free trial. But the cloud isn’t consistent with recording. So I ordered the SD Card. The SD card is best and easy to use. I personally recommend the SD memory card instead of the Cloud. My camera is set to record only when motion is detected. It works great, has not missed anything. Update. Months later , the camera is great. I certainly recommend it! ... show more
Reviewed in the United States on July 4, 2023 by Casie Casie

  • Perfect for an essential camera need
Size: 1 Count (Pack of 1)
I'll start off with this I bought the camera at an exceptionally reasonable price just as a hidden cam to catch people pillaging my tools when I'm not around. Using a adapter for a bulb to be able to plug in a DC jack I was able to remotely hide this camera from View and have it angled so I can detect any movement and individuals entering a certain area. It worked great, audio was clear as was the image. The app on the phone is easy to install and customize, and the windows pc app is awesome especially with my multi monitor desktop setup. You can record from your pc up to 30min, or from your phone but with less time. The alerts on movent are set to your desired sensitivity. Also as a plus its great to be away from home and still be able to check in at anytime. Sadly the cons. At times the mobile app has issues with connecting, my issue was due to having my vpn turned on so be aware issues like this can be due to your vpn. I'd like to do continuos recording only keeping essential recordings, but for that you need to sign up for YI's service plan, unlike a Lorex, NightOwl, or LTS home security bundle. Its the cost of convenience vs budget that conflicts. Monthly service was not something for me but might be for you. Overall im pleased with this camera and what it offers. Although I dont recommend it as a replacenent for home security setup. Its great for a baby monitor, a hidden cam, or whatever you might need thats quick and effective. ... show more
Reviewed in the United States on May 17, 2021 by R & B

  • Good buy overall.
Size: 2K pro 4pc
Very clear video and two way audio. Very simple setup also. My only issue is that I assumed they all came with the wall mounts stands but this set didn't. And the cord is a bit too short for me. But the camera itself is very good. Now have to go pay shipping and handling for the wall mounts.
Reviewed in the United States on March 3, 2024 by Zinzi Dey

  • I'd like to clear something up about YI camera...
Size: 1 Count (Pack of 1)
I'd like to clear something up about YI camera... You do NOT have to have buy an SD memory card to make this work. I repeat, you do NOT need an SD card. The SD card is only if you want it to record 24 hours a day so you can review later. If you do NOT install an SD card it works fine. What happens without an SD card is after you "arm" it when it senses movement, it sends an alert to your phone along with a 6 second video of what moved. Then it waits 3 minutes. If it still senses movement it sends you another alert and another 6 second video to your phone, etc. For me, this is all I need. If there is no movement, nothing gets recorded since there is no SD card. Without the SD card it is not recording 24 hours a day, it only records when it's "armed" and it senses movement. Now for the SD card. If you DO install an SD card it records everything to the SD card 24 hours a day, whether you want it to or not, and whether there is movement or not. The SD card has nothing to do with the alert or 6 second video sent to your phone. You get the alerts whether you have an SD card installed or not. I guess if you wanted to see what your dog did while you were gone, having the SD card would be useful. But I don't need to review what happened in my house for the past 24 hours and I don't need it recording me when I'm home to the SD card all the time, so I don't use an SD card. All I want is the alerts if someone breaks in. So basically you need an SD card ONLY if you want your rooms recorded 24 hours a day or you need to see everything that happened while you were gone. I hope this clears things up a little. The phone app is very well done. I like the fact that you can "arm" the camera to send alerts by pressing only one button labelled "Away". Then you disarm it when you get home by pressing one button on the app labelled "Home". So easy! And the setup of the camera was easier than I thought it would be. I liked the camera and the phone app so much I bought another one for the other room and going to buy their "outdoor" model for my backyard. Excellent product at an excellent price. ... show more
Reviewed in the United States on November 20, 2020 by Ming Ming Duckling

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