... level account, password, user authority managementDDNS(free)Free DDNS bounded i.e., no need ... wireless Magnetic door,infrared detectors and so on.SuperiorityP2P technology, no need port forwad, ... Frequency315MHzReceiving Scope support 6 wireless detectors at the same time.Motion detectionsupport motion detectionAlarm actionSupport ... SE/ME/2000/XP, Vista,win7, Internet Explorer 5.0, NET4.5 or firefox ...