GPS positing; Strong magnet; Built-in GPS antenna; Rapid search satellite; Real-time tracking direction and speed of target; Walking routes record; Chinese data report; SMS positioning; Remote monitoring; Electronic fence; In regional alarm

Lodestone Type GPS Tracking Device
GPS positing, Small volume (half of matchbox), Powerful lodestone without wiring, Single orientation, Real-time tracking, Driving route trajectory replay
Main customer groups:
Cargo tracking, Truck tracking, Valuable equipment tracking, Large installment equipment orientation, Procurator ate, Customs inspection, Courts, Bank cashbox, Pets, Long-term outer equipment, Base station battery prevention of thievery, Security guard, Law enforcement units, Police, Policeman, City building patrols, Police station guard member, Railway worker, Power emergency repair personnel, Postal express, Logistics companies receiving member, Athletes, Field construction work personnel, Forestry forest checking and travel company guide, Visitors and prison-out personnel
Using America, Korea high index military level car GPS/GPRS synthetic communication positioning module, support global GPRS network（terminal low temperature - 40 ℃, high temperature 98 ℃）.First products tested for 1 year in the hottest Haikou, Sanya of China,  coldest cities such as Harbin, Heilongjiang.
Technical parameters
Dimension: 73mmx45mmx18.5mm (Little bigger than a matchbox)
Battery capacity: 2400mA
Network: GSM/GPRS
Network frequency: 850/1800/1900Mhz
Operation temperature -40℃ to 85℃
Storage temperature: -20℃ to 55℃
Humidity: 20%-95%
GPS positioning accuracy: between 1 metre to 10 metres
Standby current: 22mA (standby state without uploading data)
Speech current: 158mA (current increases in monitoring and alarm)
Data transfer mode: 191-444mA
Dormancy current: 1mA

It can be set for 30 seconds, 50 seconds, and 1 minute once to upload the location data on the platform (it is usually set for 58 seconds uploading once). It has many functions such as real-time online track the target position, walking direction, walking speed, and the walking record lines automatically saved for three months. You can print record reports of walking routes and view maximum speed and the minimum speed of the target. Computer control the GPS tracker, designated phone to monitor the around voice.