... WIFI module by USB2.0 port5) Multiple control methods: front panel, IR remote control, USB mouse6) Support 2*USB2.0 ... & SMS networking access for remote live viewing, recording, playback, setting, system status, event log, email & ftp function10) Support DHCP / PPPOE / ... WEB client, standalone client and SDK11) With the sound system for the protection circuit, unique triple watchdog function, very low ...