... point, point to group,group-to-group monitoring.8,Set multiple functions of security, positioning, monitoring surveillance, ... circuit11,Connect the original vehicle anti-theft or a vibration sensor, and keyless entry alarm Main functions ... to all authorized numbers.7. Geo-fence: Set up a geo-fence for the unit to restrict its ... default of unit.10. Auto Track: You can set up auto track by SMS or on-line ...