IR Series High Speed Dome Camera CM-S149 1/3"SONY Exview HAD CCD,650TVL OPTICAL ZOOM 23X (27X,30X optional) With Bracket and Power 10 pcs of High power dot matrix IR LEDS IR Range 120M Pan Manual Speed:0.1°~200°/s, Tilt Manual Speed:0.01°~120°/s 255 preset positions,Data Memory Breakpoints 4 patterns, with the recording time not less than 10 min per pattern RS-485,Automatic identification protocol, baud rate Graphical user interface Menu Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan Support 3D positioning IP66 with TVS 4000V lightning protection, surge protection and voltage transient protection