Vehicle & Asset Tracker

TR-151 is a durable and water resistant GPS/GSM/GPRS tracker. Users can install TR-151 on vehicles or assets for tracking. It can send out SMS with its location (longitude and latitude) to user’s cell phone by GSM network or to personal computer by internet connection of GPRS network. Then users can track the location of their vehicles or assets. TR-151 is designed to equip with high capacity of Li-ion battery for long operation time. There is one SOS button on the TR-151 for emergency help. It is very easy to install or hide TR-151 in the car to perform tracking. TR-151 is ideal application for vehicle tracking and equipment/assets monitoring.

  • High sensitivity GPS chipset
  • Combination of GPS ,GSM/GPRS wireless network
  • Durable and water resistant GPS tracker
  • Easy to install or hide in the car to perform tracking. No external wires needed.
  • Ideal application for vehicle tracking and equipment/assets monitoring
  • Optional external antenna for GPS reception
  • IEEE certified rechargeable 1840mA high capacity Li-ion battery for long operation time
  • External DC power supply
  • Configuration can be done via SMS commands or by application software via USB interface.
  • SOS (emergency) button.
  • Voice monitor function to monitor the sound/conversation live.
  • Geofence function
  • Build in Motion sensor


 In the Box

  • Main unit
  • Magnetic Mount (Option)
  • Mini USB Cable
  • Li-ion Battery
  • AC Charger
  • Power cable (Option)
  • Car Charger

TR-151 English / 2012-03-08 /
Description GW3 User manual

How many internal geo-fences can TR-151 simultaneously handle?
How many bytes of data-traffic are sent for one waypoint of TR-151?
TR-151 is registered at GS-TRAQ Free Web successfully. But, we do not see any position on the map of GS-TRAQ.
How long is the data available in the TR Management Center database – until deleted or for a year?
I set TR-151 at GPRS ping report mode. After TR-151 sends report, all LEDs will be turn off in few minutes. Anything wrong?