







🔍 Elevate your security game with Xiaomi’s 360° smart eye—because your space deserves the best view.
The Xiaomi Smart Camera C400 delivers ultra-clear 4MP 2.5K video with a 6P lens and 360° PTZ rotation for comprehensive indoor surveillance. Featuring invisible 940nm infrared night vision, AI-powered human detection, and dual-band Wi-Fi support, it seamlessly integrates with Alexa and Google Home. Designed for professionals who demand crystal-clear security and smart home compatibility, it offers real-time alerts and a user-friendly app experience.









| ASIN | B0BRQ5J95V |
| Alert Type | Audio and Motion |
| Antenna Location | Indoor Security |
| Are Batteries Required | No |
| Best Sellers Rank | #7,685 in Electronics ( See Top 100 in Electronics ) #227 in Surveillance & Security Cameras |
| Brand | Xiaomi |
| Built-In Media | Xiaomi Smart Camera C400 |
| Color | White |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Ethernet |
| Connectivity Technology | Wireless |
| Control Method | App |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,810) |
| Effective Still Resolution | 4 MP |
| Effective Video Resolution | 4 |
| Enclosure Material | Plastic |
| Field Of View | 360 Degrees |
| Focus Type | Auto Focus |
| Form Factor | Dome |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Wall-Mounted |
| Item Dimensions | 10.9 x 7.5 x 7.5 centimeters |
| Item Type Name | Xiaomi Smart Camera C400 |
| Item Weight | 310 Grams |
| Light Source | Infrared |
| Manufacturer | Xiaomi Communications Co.,Ltd |
| Manufacturer Warranty Description | No Warranty |
| Model Name | Xiaomi Smart Camera C400 |
| Model Number | MJSXJ11CM |
| Mount Type | Wall Mount |
| Night Vision | Starlight |
| Night Vision Range | 15 Meters |
| Number of Channels | 4 |
| Number of Items | 1 |
| Optical Zoom | 5 x |
| Other Special Features of the Product | PTZ Technology |
| Photo Sensor Resolution | 4 MP |
| Photo Sensor Technology | CMOS |
| Power Source | Corded Electric |
| Room Type | Classroom, Hallway, Nursery, Office |
| Specific Uses For Product | Surveillance |
| Unit Count | 1.0 Count |
| Video Capture Format | MPEG-4 |
| Video Capture Resolution | 4 MP |
| Viewing Angle | 110 Degrees |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Waterproof Rating | IP67 |
| Wattage | 5 watts |
| Wireless Technology | Wi-Fi |
| Zoom Type | Digital Zoom |
A**N
Impressive picture quality
The XIAOMI Smart Camera C400 proves to be a commendable device with several notable features. The picture quality it offers is of very high standard, capturing clear and crisp visuals. However, the device's price point could be a potential concern for some, as it leans towards the expensive side. One noticeable change is the shift away from Nas support, which has been replaced by a subscription-based Xiaomi cloud service. While this might offer some conveniences, it's important to consider the ongoing costs associated with cloud storage. It's worth noting that this change might not sit well with those who prefer more control over their data management. The camera's USB cable length remains a bit short, which could pose an inconvenience if the device needs to be positioned at a distance from the power socket. In such cases, an additional extension cable would be required. One of the strengths of the XIAOMI Smart Camera C400 is its compatibility with 5GHz WiFi networks. This becomes particularly beneficial due to the camera's higher resolution, ensuring smoother data transfer and enhanced overall performance. The Xiaomi Home application continues to shine in terms of usability and functionality. Its user-friendly interface and comprehensive controls make managing the smart camera a breeze, further enhancing the user experience. In conclusion, the XIAOMI Smart Camera C400 retains its position as a solid choice for those seeking reliable home surveillance. While the price and changes in storage options might be a drawback for some, the camera's excellent picture quality, compatibility with 5GHz WiFi, and the user-friendly Xiaomi Home application contribute to its overall appeal.
S**M
Excellent
Best camera
S**I
Highly recommended
Good
D**H
Good product.
The mic and camera works fine. The subscription feature is really nice but it only works free for a while which was nice. Good mic quality and camera quality
S**N
Useless camera
We’ve been using this for a year, originally intending to use it as a baby monitor. Unfortunately, it has never worked properly—even for two minutes—without disconnecting. Our Wi-Fi is strong and stable, so the issue is not our connection but the product itself. Sadly, it turned out to be completely unreliable and useless for its purpose.
B**R
Excellent camera
Excellent vid quality
V**K
Great product
Very clear clips and it comes with a long USB cable. The package does not contain a power adapter (USB charger), which must be bought separately. It can accept upto 256GB micro SD card. The cloud storage offered by Xiaomi is for a limited time and pretty much useless. Other than that it is very good product at reasonable price.
M**A
ممتازة وسهلة الاستخدام
Y**I
Nice .. Durable comparing
T**A
Parfaite facile à installer
P**L
The product is very good,but why send me Singapore model? I can't use it in Australia
A**X
Ich benutze die Xiaomi Smart Camera C400 jetzt seit über einem Jahr und kann mit Sicherheit sagen, dass es die beste Kamera ist, die ich je hatte – und ich habe schon einige andere ausprobiert! Aktuell habe ich drei dieser Kameras, die meinen Garten überwachen, und sie funktionieren einwandfrei. Besonders praktisch ist die benutzerfreundliche App, mit der ich alle Kameras problemlos verwalte. In jede Kamera habe ich eine SD-Karte eingesetzt, sodass sie kontinuierlich aufnehmen, sobald sich draußen etwas bewegt. Dadurch kann ich jederzeit bequem die Videos zurückblicken und weiß, dass keine wichtigen Momente verloren gehen. Die Videoqualität ist hervorragend, mit klaren und detailreichen Aufnahmen bei Tag und Nacht. Die Bewegungserkennung ist zuverlässig und ich bekomme sofort eine Benachrichtigung auf mein Handy, sobald etwas passiert. Insgesamt bietet die Xiaomi Smart Camera C400 eine tolle Kombination aus Leistung, einfacher Bedienung und verlässlicher Aufzeichnung – für mich die ideale Lösung für die Sicherheit zuhause. Absolute Empfehlung!
D**A
Es muy buena cámara, buen precio, calidad de imagen necesaria.
Trustpilot
2 weeks ago
3 weeks ago