1. 50ßlaser illuminator, 2mp hd cmos, max illumination distance 300m. 2. Unique dss laser angle control, min 0.1ßsync zoom accompany camera, support manual zoom and sync zoom. 3. Unique ght laser homogenizing technology. 4. Independent photoresistor switch make sure the camera color mode and laser on/off at the same time. Built-in intelligent delay to avoid the influence of car light. 5. All metal cooling housing, cgs cooling system and double sun block, night vision module cycle air-cooling 6. Multi-bearing structure 7. Support online software update. 8. Electric motor drive, reaction quick, rotation smoothly, tolerance less than 0.1ß. 9. Support 3d intelligent positioning function, click tracking enlarge. 10. Address and protocol dip switch is on the side 11. Weatherproof rate ip66, anti-rain, anti-dust, tvs4000v anti-lighting Size and weight ƒ³230(mm)�~348(mm), 5kg