闭路电视摄像机

1.Electric Index Power supply DC12V--15V 4A) Dome motor DC12--15V /0.5A Camera power supply DC12V/100mA Temperature controlling devices ambien FAN,50 ; Heater,5 Working voltage temperature DC12V 15V Addresses range 163 Communication system RS485 bus-mastering Communication protocol supporting multi protocols Baud rate 1200bps(19200bps)2400bps4800bps9600bps as per customers needs Controlling device video matrix, hard disk video recorder, DVR controlling keyboard Pre-set position quantity 64 preset positions Tour group quantity 1 group (16 preset positions can be included) 2.Mechanical Index Dome movement pan 360° endless, tilt 0°-90° Dome speed pan/tilt, Pan 6º9º12º15º adjustable Movement limiting position adjustable between any two points 3.Ambient Index Ambient emperature 0ºC49ºC (without temperature controlling devices) -35ºC49ºC (with temperature controlling devices) Relative Humidity 90%RH 4.The camera Item NO EP-220 Image Sensor 1/4SONY CCD ,Color to B/W(day/night) Horizontal Resoution 420TVL Min.illumination 0.1LUX(color)/0.01lux(B/W) Focus distance f3.9-85.8mm Zoom 10x(DSS), OSD menu, automatic focus