Product Features:More optional zoom infrared laser, long night vision monitoring. Industrial-grade Design, IP66 , weather-proof Industrial-grade Design, IP66 , weather-proof Extremely low power consumption, super stability with osram high-intensity light-emitting chip Widely used in vehicles, with powerful magnets and anti vibration support to top mounted on the vehicleProduct Description Power supplyNormal dome: DC11V - DC12.8V 50/60Hz 2.0A Car surveillance PTZ: DC11V-DC18V 50/60Hz 2.0APower consumption: 18W Heater: 6WPreset position 256Zoom-rotation interactionThe dome will adjust the manual control speed automatically according to the current zoom.Auto overturning The camera will rotate 180°automatically, when it reaches the vertical position.Pan scanning 360°programmableCruising track 8Pan speed (Max)300°/SPan running speed 0° -- 220°/SPan range 360°continuouslyTilt range : PTZ:-20—90° Dome:-95°-- 95°Tilt speed : (Max)120°/STilt running speed : 0° -- 90°/SCommunication port: RS485Baud rate : 2400/4800/9600/19200 bpsFan / heater Auto controlInfra Red distance 80m (2 groups Infrared light) / 200 m (1 group infrared lamp with 1W linkage laser light)Relative humidity10-75%(without agglomeration)Work temperatureOutdoor: -45ºC-- +60ºC installed with the magnent power for Police car