TR-150 is durable and water resistant GPS/GSM tracker. Allow a user to track his vehicle and assets from anywhere through SMS. TR-150 is designed with high capacity Li-ion battery for long operation time. There is one SOS button on the TR-150 for emergency help. It is very easy to install or hide TR-150 in the car to perform tracking. TR-150 is ideal application for vehicle tracking and equipment/assets monitoring.

Features:
1. SiRF Star III LP GPS chipset.
2. Combination of GPS ,GSM wireless network.
3. Durable and water resistant GPS tracker.
4. Easy to install or hide in the car to perform tracking. No external wires needed.
5. Ideal application for vehicle tracking and equipment/assets monitoring.
6. Optional external antenna for GPS reception.
7. Rechargeable 2100mA high capacity Li-ion battery for long operation time.
8. External DC power supply.
9. Configuration can be done via SMS commands or by application software via USB interface.
10. SOS (emergency) button.
11. Voice monitor function to monitor the sound/conversation live.
12. Geofence function.