... 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 ... , alarm, motion detection, exact search (accurate to second)Storage & BackupSpace OccupationAudio 28.8MB/H, Video 25-450 MB ...