1. Designing with low power consumption, standard 8 Inch with aluminum shell and manual dial-up 2. Rotation speed: horizontal rotation for 360°continuous rotation, horizontal rotation for 60°/sec , vertical rotation for 45°/sec. 3. 128 preset positions, 5 tour routes, setting the presets' residence time as 2 -10 Seconds 4. Support infrared light source lamp start control second time. 5. Support automatic reset when the preset has a wrong position, automatic identification PELCD-D / P. 6. Support auto 180°vertical rotate. 7. Intelligent power off real time memory. 8. Built-in grounding, lightning protection video and power 9.Support all days (24 hours) surveillance, can automatic color to black at night and turn on the infrared at light. 10. Power: 24V

Communication RS-485 Communication Protocol PELCO_D / PELCO_P Baud rate 1200 bps / 2400 bps / 4800 bps / 9600 bps Address 1?255 Pan speed 1?60?/s(1?64 speed) Tilt speed 1?45?/s(1?64 speed) Pan range 360? Tilt range 180? Auto-switch the IR speed according to the focus of camera Speed by ratio Infrared light switch Second infrared light variable 360°Vector Speed Speed by ratio 360°Vector Tilt position Manual Scaning Speed between A and B Speed by ratio Guard Position 1-128 preset position?edited? Guard Position waiting time 1~255 minutes presets' residence time 2-10 Second (Edited) Preset callback rate 60?/s Preset position number 128 Vector scan groups 5 groups(16 preset position for each group) IR Distance 150 meters Supporting camera SONY, LG, SAMSUNG, HITACHI ect Power supply AC 24V Operation temperature In door: (0?C?+40?C) Out door: (-40?C?+60?C) Waterproof IP66 lightning protector 3000V Fans and heaters Auto Temperature Control