Particular specification:
Ball is made of 5mm-15mm alnico or stainless steel, firmly and airproof, the design fit for the following 4 proofs:
Blast-proof
Bullet-proof
Damage-proof
Water-proof (ip68, can dip to 10m under water)
Optics window adopt 5mm bullet-proof steel glass, plane design, whole hog avoid the picture to distort, and protect the inner integrative vidicon;
Adopt ip68 water-proof disign criterion, not only whole day working, but also dip into water.
360 degree level and plumb running;
Other spec:
1 inner high definition and alterable focus integrative vidicon;
2 inner display temperature, temperature alarm;
3 show programme menu in screen, display the console lens