... to 120m 128 present positions IR light can adjust with zoom times automatically IR High Speed DomeFHC5201-OS use ... SONY, Hitachi, LG, CNB zoom module etc.Imported Infrared lamp from Japan, Lower heat, lower consumption, high brightness, lower ... action setupPan/tilt position and zoom times displayableFan and heater inside, IP65 water proof4000V lightning proof capabilityDC12V power inputSpecification ...