Product information:
Pixel; 2 million (dpi)
Type: Wireless camera
Style: Low-power PIR human body sensor camera
Image sensor: CMOS
Horizontal resolution: 1080P (TVL)
Minimum illumination: 0.1 (Lux)
Resolution: 1920*1080
Lens: 2.8 (mm)
Signal-to-noise ratio>:48 (db)
Working temperature: -10-60 (℃)
Size: 1/3 (inch)
Power supply voltage; 5 (V)
Electronic shutter: 1/3 second to 1/100,000 second
Weight: 0.03
Material; ABS plastic
Effective distance; 16 meters
Irradiation distance of infrared light: 8 meters
Specifications: 

(A)direct recording models, 

(B)16G video card (save for 5 days), 

(C)32G video card (save for 10 days), 

(D)64G video card (save for 20 days)
U21 wireless surveillance camera HD USB in-line portable monitor home small body camera A9


Packing: Monitor x1