◇Support 2G GSM 850/900/1800/1900HZ;
◇Support 3G W-CDMA 2100/900MHZ;
◇With infrared night vision;
◇Support two-way video or voice communications while alarming;
◇Remotely request video/voice communication;
◇Automatically take video while alarming or send request to take video remotely at any time;
◇Remotely control alarm host by SMS or phone;
◇Compatible with wired/wireless detector;
◇Support burglar alarm, fire alarm and emergency medical help;
◇Support monitoring external power status;
◇Build-in backup lithium battery;