... spot Automatically send SMS&MMS,E-mails 3G Video Multi-function MMS alarm with camera X3 “X3” introduction: 'X3' is ... number. Wireless Detectors: Can connect with numberless wireless sensors, such as the wireless magnetic door sensor, PIR sensor, smoke detector, ... other accidents,and give remote alarm Installed at the door, window, balcony door, important drawers, safes to prevent theft Installed ...