... :1~15fpsThe second stream:1~30fpsFunctionMotion detectionsupportDouble streamssupportCellphone surveillancesupportProtocolsTCP/IP,HTTP,DHCP,DNS,DDNS,RTP/RTCP,RTSP,PPPoE,FTP,SMTPPortaudio3.5mm audio put,1 ... input,1 outputalarm1 input,1 outputCommunication port1 RJ45 10/100M ,1 RS485PhysicalsWorking temperature-10°C~60 ...