Xiaomi has expanded its smart security ecosystem in China with the launch of the new Xiaomi Smart Solar Camera 4 Pro 4G Dual-Camera Edition. The latest outdoor surveillance camera is designed for users who need reliable security monitoring without depending on traditional power connections or Wi-Fi networks.
The device combines solar charging, dual 3K cameras, 4G connectivity, and intelligent security features, making it suitable for farms, construction sites, warehouses, remote homes, and outdoor locations where wired internet or power access may not be available.

With its self-sustaining design, Xiaomi aims to offer a security solution that requires minimal maintenance after installation.
Xiaomi Smart Solar Camera 4 Pro 4G Features
Solar Power Eliminates Charging Concerns
One of the standout features of the Xiaomi Smart Solar Camera 4 Pro 4G is its ability to operate independently from conventional power sources.
The camera includes a built-in 9,900mAh battery that can keep the device running for more than a week on a single charge. To further reduce the need for manual charging, Xiaomi bundles the camera with a 7.6W solar panel.

Under normal sunlight conditions, the solar panel continuously replenishes the battery, allowing the camera to maintain operation for extended periods. This setup makes the device particularly useful in remote areas where electrical connections are unavailable.
Dual 4G Connectivity for Remote Monitoring
Unlike many outdoor cameras that depend entirely on Wi-Fi networks, Xiaomi has equipped this model with dual 4G SIM support.

This allows users to monitor their property even in locations where broadband internet is unavailable. Video feeds, alerts, and remote access can be managed through mobile networks, offering greater flexibility for installation.
The elimination of Wi-Fi dependence makes the camera suitable for outdoor spaces, vacation properties, agricultural fields, and temporary installations.
Dual 3K Cameras Deliver Detailed Surveillance
The Xiaomi Smart Solar Camera 4 Pro 4G features two 5-megapixel cameras capable of recording videos at 3K resolution.
Both lenses are equipped with large f/1.6 apertures, helping the camera capture brighter and clearer images, especially in low-light environments. The dual-camera arrangement allows users to cover wider areas and monitor multiple viewing angles simultaneously.
For nighttime security, Xiaomi combines white light and infrared illumination. The system intelligently activates the appropriate lighting mode when human movement is detected, helping improve visibility while conserving energy.
Intelligent AOV Recording Saves Storage
The camera also introduces Always-On Video (AOV) intelligent recording technology.
Instead of continuously recording at full frame rates, the device automatically adjusts its recording behavior based on environmental activity. During periods without movement, the camera reduces recording frequency to one frame every two seconds.
This approach significantly lowers storage consumption while still maintaining surveillance coverage. According to Xiaomi, the technology can reduce storage usage by more than 90 percent compared to traditional continuous recording methods.
When motion or suspicious activity is detected, the camera immediately switches to active monitoring mode.
Active Security Protection
To improve home security, the camera includes several protective functions.
When the system detects suspicious movement, it can activate flashing warning lights and sound an audible alarm to discourage potential intruders. Simultaneously, the camera sends instant notifications to the owner’s smartphone through the Mi Home application.
This enables users to react quickly to unusual activity even when they are away from home.
Two-Way Voice Communication
The camera supports real-time two-way voice communication.
Users can directly communicate with visitors, delivery personnel, or family members through the built-in microphone and speaker. This feature adds convenience while also enhancing security by allowing homeowners to respond immediately to people near the camera.
HyperConnect Smart Home Integration
Xiaomi has integrated the device with its HyperConnect ecosystem, allowing the camera to work alongside other compatible Xiaomi smart home products.
This integration can create more automated security experiences, such as linking cameras with smart lighting, alarms, or other connected devices.
Built for Outdoor Conditions

The Xiaomi Smart Solar Camera 4 Pro 4G carries an IP66 rating for dust and water resistance.
The protection rating ensures the camera can withstand rain, dust, and harsh outdoor conditions, making it suitable for year-round installation in various environments.
Xiaomi Smart Solar Camera 4 Pro 4G Specifications
- Dual 5MP cameras
- 3K video recording support
- f/1.6 large aperture lenses
- White light and infrared night vision
- Dual 4G SIM support
- 9,900mAh built-in battery
- 7.6W solar charging panel
- AOV intelligent recording technology
- Two-way voice communication
- Audible alarm and flashing warning lights
- Mi Home app notifications
- HyperConnect smart home support
- IP66 dust and water resistance
Price and Availability
The Xiaomi Smart Solar Camera 4 Pro 4G Dual-Camera Edition is currently available through Xiaomi Youpin’s crowdfunding platform in China.
The introductory crowdfunding price has been set at 579 yuan, which is approximately $80. The crowdfunding campaign is scheduled to begin on July 6.
At present, Xiaomi has not announced details regarding global availability or pricing for international markets.
Final Thoughts
The Xiaomi Smart Solar Camera 4 Pro 4G offers a practical solution for users who require dependable outdoor surveillance without relying on wired power or Wi-Fi networks. Its combination of solar charging, 4G connectivity, dual 3K cameras, and smart detection features makes it an appealing option for remote locations and outdoor security applications.
If Xiaomi eventually launches this product internationally, it could become an attractive choice for users seeking a low-maintenance and flexible security camera system.
Via: (XiaomiYoupin)
Read More:
Xiaomi Enters NAS Market With Smart Storage Device Launch in China
Xiaomi Launches Mijia Powerful Wind Ultra 3HP Air Conditioner with 15-Second Cooling
Note: Product details, pricing, and availability may change over time. While we try to keep information accurate, please verify details from the official website before purchasing. Some content may be assisted by AI tools like ChatGPT, and some articles may contain affiliate links that may earn us a small commission at no extra cost to you. Reviews, opinions, and feature highlights are based on official specifications and publicly available information at the time of writing.
Explore our
News Section
for daily updates and the latest tech news.Join our
WhatsApp Channel
for instant updates.






