4g card outdoor surveillance camera

Item No.: QJ05
Model: QJ001
Pixels: 2 million 3 million 5 million (dpi)
Type: Dome
Style: Ball machine
Image sensor: 1/3
Horizontal resolution: 2 million 3 million 5 million (TVL)
Minimum illumination: 2 million 3 million 5 million (Lux)
Resolution: 2 million 3 million 5 million
Lens: 3.6MM 2.8-12MM (mm)
Signal to noise ratio> 0..1 (db)
Working temperature: 85 (℃)
Backlight compensation: 0.1
Size: 1/2 (inch)
Power supply voltage: 12 (V)
Electronic shutter: None
Alarm function: Yes
material: metal
Use environment: outdoor
Effective distance: 300 meters
Surveillance camera lens: 3.6MM
Lens focal length: F
PTZ control: Yes
Computer monitoring: Yes
Infrared light irradiation distance: 50 meters
Specifications: 2 million HD 4G version + power supply