... , visitorDDNS(free)Free DDNS bounded i.e., http://demo.88safe.com.Center Management System(free)1,4,9,16,25,36 ... ),Bracket, ScrewAlarmInput/Output2/2Motion DetectionMotion detection,56 areas; check threshold value setAlarm noticeSupport Email picture,FTP picture,FTP video,Message,etc ...