... ; WIFI,802.11 b/g 3.10x 5LED Lights, IR 10M, 4.Audio IN / Audio Out 5. Supprot ... 16 Preset Posit IP network CCTV camera weatherproof array IR FeaturesSystem SecuritySupports there-level account, password, user authority ... , Auto Backlight CompensationLensStandard : 3.6mm NightvisionNightvision10 Φ5 LED IR distance: 10mAudioInput / OutputBuilt-in Microphone/Built-in SpeakerAudio CompressionADPCMAudio ...