... 3,IR-CUT Night Vision 50M, 4,WIFI,Audio 5,4 Level Auto zoom Garden Garage Security CCTV ... or outdoor.NightvisionNightvisionΦ8mm*30 IR 50mAudioprocessorOne-way audio (External MIC )Audio GainAGCNetworkConnectionRJ-45 , 10/100Mb auto-adapted ... EthernetProtocolSupport TCP/IP, HTTP, ICMP, DHCP, FTP, SMTP,PPPoE, etc.WirelessWIFI,802.11 b ...