... .11b/g protocol, can build up wireless monitoring.4:Infrared LED for night vision covers 5m area, to realize ... internet, this DDNS can be used to visit the device.9:Manufacture provides free software, support Multi-view, Long ... F=2.0,Fixed IrisPan/TiltPan Coverage270Tilt Coverage120AssistantLighting10pcs 850nm Infrared LED,5m distanceLighting ControlAuto controlVideo and AudioResolution640*480(VGA)/ ...