... , cargo.5. Movement alarm, Geo-fence alarm, shock sensor alarm, remote monitoring.6. Support map viewing on mobile ... and quick.8. Support for external GSM antenna, GPS antenna, and external power supply for the tracker to ... trucks, special vehicles, cargo and criminal investigation officer.GPS Tracker 104 Specifications ContentspecificationsDIM.94mm*60mm*38mmWeight300gNetworkGSM/GPRSBand850/900/ ...