... /Two way audio:1ch audio input/1ch aduio outputE.Support 802.11n WIFI moduleF.Simple cable design:only one L60cm RJ45 cable ... /IP,HTTP,DHCP,DNS,DDNS, PPPoE,SMTP,NTP(HTTPS,SIP ,802.1x,IPv6 optional)Interface Audio Input1ch microphone input; 3.5mm ... InputDC12V/1APOESupport POE 12V ,(4,5pin= +12V,7,8pin=GND)Wireless Non SupportGeneralOperating Condition-10°C~60°C,Humidity 90% or ...