dvanced DSP digital design, accurate orientation, data preservation after power off. 2 240 high speed turning, 100 preset points 3 Adoptted with RS485 bus control, support Pelco-P / D protocol 4 Accurate step motor driving, low noise, high sensitivity 5 Black light compensation function 6 Screen manu function, more easy to set camera module specifications Specification: Model 8005A Installation Way Wall mount and ceiling mount Scan Scope Horizontal: 360 continous rotation; Vertical: 90, auto flip Rotation Speed Adjustable speed controlled by joystick Preset Points 100 pieces, 8 patrol group Preset Point Call Back Speed UAI8005-EXW480: 1 to 64 different steps setup, 0. 4-360 / S adjustable Other type: 3 different standard speed; Preset Point Accuraacy 0. 225 Power Supply DC12V Power Consumption 15W Baud Rate 1200 / 2400 / 4800 / 9600 selectable Working Temperature Indoor: 0oC + 40oC Outdoor: -40- + 60 Circustance Humidity less than 95% ; no frost Stay time of very preset point 1-60 second adjustable Preset point number of each patrol group 2-64 preset points adjustable Number of alarm input port 4 Alarm Relay output (close) Power off or invasion detected Communication Way RS485 Net Weight 3. 6kg Fan and Heater AC24V auto control