Angel: 135°
Spec: Φ28×35/42mm 
Sensor：OV7950  
TV system：NTSC
Resolution：420TV lines 
Effective pixels: 656*492 pixels     
Minimum illumination: 0.1-0.5 lux           
Waterproof rate：IP67/IP68   

Net weight：60g 
Gross weight：249g
Display-Box size：130*80*73MM
MEAS：420*280*400MM
Carton ：50pcs/carton 
Weight：12.5 kg 
Accessories: 5 meters AV line, 1.2 meters DC line, brochures,hole saw, color box