... to install software, Multi-screen monitoring and managing by mobile phone,alarming,viewing.View on PCInternet Explorer 6.0 or higher ... tf card NetworkSocketRJ-45 10/100Mb self-adaptable Ethernet slotProtocolTCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP,FTP,DHCP,DNS ... way input triggeredAlarm action1 way output/E-mail pictures /upload video by FTP/messages alarm(coordinate to server)Physical indexPowerDC 5V ...