YI PRO 2K Home Security Camera 3pcs, 2.4GHz WiFi with Smart Detection
About this product
About this item 7-Day Free Cloud Trial – No SD Card, No Hidden Fees, Full Smart Experience: Enjoy 7 days of free cloud storage right out of the box – no extra purchase, no binding. All event-triggered videos are automatically stored in the cloud with end-to-end encryption, safe even if the camera is damaged. Experience full smart detection, cloud recording, and instant alert video playback – risk-free. Auto-expires after 7 days with no charges, no automatic renewal.
Smart AI Motion Detection – YI cloud service is equipped with the latest Smart AI technology, capable of accurately distinguishing between Person, Vehicle, and Animal to significantly reduce false alarms and it also supports multi-live view (subscription required). Additionally, free push notifications and motion detection are included to enhance the user experience.
Enhanced Night Vision – Equipped with 940-nm infrared lights, a high-sensitivity image sensor, and an F1.4 large aperture lens, this camera captures clear, detailed images even in low-light conditions.
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.
CLOUD STORAGE: YI Cloud offers loop recording with no storage limit, keeping your footage secure even if your camera is stolen or damaged. SD card（sold separately） storage supports only Continuous Video Recording (CVR), lacks Smart AI Detection, and has no cloud backup protection.
Editor's Take
Amazon reviewers say this YI Pro 2K 3-pack is easy to set up, offers strong video quality, and is a good value for the price, but some customers report connectivity problems, uneven motion detection, and an app experience that can be frustrating. The Amazon listing also shows a very large review volume, which suggests it has been widely used and discussed.
On YouTube, review and demo videos about this exact product highlight both positive and negative themes. Several videos focus on unboxing, setup, day/night testing, and general image quality, while others criticize the software, ads, and subscription pressure. That pattern suggests the camera is considered capable hardware, but the app and ecosystem are the main pain points. I did not find enough reliable signals from Reddit or forums in the available results to separate out a strong consensus there.
- Common praise: easy setup, solid image quality, useful for baby/pet/elder monitoring.
- Common complaints: app reliability, connectivity drops, motion detection inconsistency, and ads/subscription concerns.
- Overall impression: decent budget indoor camera hardware, with software experience being the biggest tradeoff.
Price History
Specifications
| Other Special Features of the Product | 2-Way Audio, Easy to Install |
| Indoor Outdoor Usage | Indoor |
| Compatible Devices | alexa, google assistant |
| Controller Type | app |
| Mount Type | Wall Mount |
| Color | Whitex3 |
| Form Factor | Dome |
| Water Resistance Level | Not Water Resistant |
| Alert Type | Motion Only |
| Room Type | Bedroom, Living Room, Store Room |
| Waterproof Rating | IP65 |
| Photo Sensor Resolution | 3 mp |
| Control Method | App |
| Connectivity Technology | Wi-Fi |
| Connectivity Protocol | Wi-Fi |
| Wireless Technology | 2.4Ghz only, Wi-Fi |
| Video Capture Resolution | 2k |
| Viewing Angle | 126 degrees |
| Night Vision Range | 10 meters |
| Night Vision | Night Color |
| Flash Memory Type | Micro SD |
| Flash Memory Supported Size Maximum | 64 GB |
| Antenna Location | Indoor Security |
| Brand | YI |
| Model Name | YI PRO 2K Home Camera 3PC |
| Number of Items | 3 |
| Built-In Media | 3 Indoor Cameras, USB Cables, Adapters |
| Model Number | Y623 |
| Specific Uses For Product | Inside |
| Item Highlight | Stable 2.4GHz WIFI,Smart Detection for Person, Vehicle, Animal,Motion Alerts,Two-way Audio,Infrared Night Vision |
| Item Type Name | Indoor Security Cameras |
| Manufacturer | YI Technology |
| Mfr Part Number | Y623 |
| Best Sellers Rank | #100 in Dome Surveillance Cameras |
| ASIN | B0CQ7WVQWJ |
| Customer Reviews | 4.0 out of 5 stars |
| Power Source | Corded Electric |
| Wattage | 5 watts |
| Number of Channels | 4 |
| Video Capture Format | AVI |
| Item Dimensions | 3.35 x 2.41 x 5.71 inches |
| Unit Count | 3 Count |
