3.5~8 mm vari-focal lens

Exquisite design, precise circuit & structure, incorporated the

Highest technology

Aluminum structure, vandal proof All sealed water-proof body Sunshield used

For outdoor supplied

Varifocal lens, easy to fit to a wide range of requirements And conditions

Longer working distance in night ( 50-70m), best choice for

Large zone surveillance system such as borders & warehouse etc