... 6.0 or higher version,Firefox,chromeSuper Client1,4,9,16,25,36, 64,81-channel , no user limited , centralized ... monitor, remote record and playback , Skype message alarm, Skype telephone alarmSystemOperation systemEmbedded Linux OSSystem securitySupports three-level account ... %~85%Weight1.3KGPackage size20*17.5*12(cm) H.264 wireless ip camera security with color cmos sensor