1/3" SONY CCD(Color)and1/3" SONY CCD(B / W),One for day, one for night,
Longer working life than one CCD,quality picture,and IR distance(30~40M )
Dual 4mm or 3.6mm lens ,have a wide view angle
Stainless steel made housing ,Anti-Corrosion and Anti-explosion Capability .
Exquisite design ,precise circuit & structure ,incarnated the highest technology
Waterproof ,IP65
3 Year Manufacturer warranty