U21 Wireless Surveillance Camera with 1080P HD Resolution and Integrated Portable Monitor

The U21 wireless surveillance camera combines 1080P high-definition video capture with a portable USB-powered monitor, creating a self-contained security system suitable for home and small property monitoring. With its low-power PIR (Passive Infrared) human body sensor activating recording upon motion detection within 16 metres, this camera provides targeted surveillance without continuous recording drain. The inclusion of infrared illumination extending 8 metres ensures visibility in low-light conditions, while multiple storage options through integrated memory cards offer flexibility in recording duration from 5 to 20 days depending on selected capacity.

Features and Construction

The U21 camera system is designed as a complete monitoring solution with both capture and viewing capabilities integrated into one portable unit. The system operates on standard 5V power through USB connection, making it compatible with various power sources including power banks and adapters.

Material and Build

Constructed with ABS plastic housing, the camera maintains a lightweight profile at 0.03kg while providing protection for internal electronic components. This material choice contributes to the camera's portability and suitability for both indoor and outdoor applications within its specified temperature range of -10℃ to 60℃. The compact design facilitates discreet placement while the plastic construction offers basic weather resistance for varied installation environments.

Size and Practical Fit

Though specific dimensions aren't provided, the reference to a "small body camera" indicates a compact form factor suitable for inconspicuous placement in home environments. The 1/3 inch CMOS image sensor size represents a standard format for surveillance cameras, balancing image quality with physical size constraints. The 2.8mm lens provides a practical field of view for general surveillance applications without the distortion sometimes associated with wider-angle lenses.

Uses and Placement

This wireless camera system serves multiple monitoring scenarios from basic home security to temporary surveillance needs where portability and immediate viewing capability are advantageous. The integrated monitor eliminates the need for separate recording devices or complex network configurations.

Event or Professional Use

The camera's portable nature makes it suitable for temporary monitoring situations such as property viewings, event security, or contractor supervision where permanent installation isn't required. Professionals can benefit from the immediate visual feedback provided by the integrated monitor without relying on wireless networks or cloud services. The multiple storage options allow users to select recording duration based on specific project timelines, with the 64G card offering 20 days of continuous recording for extended monitoring periods.

Everyday Home Use

For residential applications, the camera provides straightforward monitoring of entryways, driveways, or indoor spaces without complex setup procedures. Home users can position the unit to cover areas up to 16 metres away while benefiting from motion-activated recording that conserves storage space. The night vision capability extending 8 metres ensures visibility during evening hours, addressing common home security concerns about perimeter monitoring after dark.

Benefits and Buying Value

The U21 camera system delivers practical security monitoring through its integrated design and specified technical capabilities, offering value through reduced equipment requirements and straightforward operation.

Reuse and Low Maintenance

The system's design allows for repositioning as monitoring needs change, with no permanent installation required. The absence of complex networking reduces maintenance considerations, while the specified operating temperature range of -10℃ to 60℃ ensures reliability across seasonal variations. The electronic shutter with adjustable speeds from 1/3 second to 1/100,000 second provides flexibility for capturing both slow and fast-moving subjects without manual adjustment.

Why Choose This Product

This surveillance camera distinguishes itself through the integration of viewing monitor with recording capability, eliminating the need for separate display devices. The inclusion of internal storage options removes dependency on external recording media, while the 1080P resolution at 2 million pixels provides sufficient detail for identification purposes. The technical specifications including 48db signal-to-noise ratio and 0.1 Lux minimum illumination indicate performance parameters suitable for general surveillance applications without overcomplicating the user experience.