Introduction And Features; Introduction; Features - Globalsat TR-151A User Manual

1. Introduction and Features

1.1 Introduction

TR-151 is a durable and water resistant GPS/GSM/GPRS tracker. You 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 network. Then you 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.

1.2 Features

Highly sensitive 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
Rechargeable 2100mA 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.
Geo-fence function
Data buffer storage function
NOTE: Voice Monitoring function allows user to send a SMS or network command with voice monitoring
command by to TR-151. TR-151 will call the assigned phone number. And then user can listen to the sound or voice
around TR-151. While you listen to the sounds or voice around TR-151, people who around TR-151 won't know they
are under voice monitoring.
NOTE: Geo-fence feature allows user to set up to 10 permissible or restricted areas whose shape is either circular
or rectangular for tracking the vehicles or monitoring the equipment/assets. You can choose to receive alarm
message if TR-151 enters the restricted areas or to receive alarm message if TR-151 gets out the permissible areas.
NOTE: Data Buffer Storage function will save up to 200 tracking points in the TR-151 when TR-151 is not making
connection to server. And then TR-151 will send the data to server when it connects to server.
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