istartek - VT900

The iStartek VT900 is a versatile GPS tracker that offers a wide range of features and capabilities. With support for UMTS/HSDPA and GSM/GPRS networks, the VT900 can be used in various regions around the world. It allows you to track your assets or vehicles using SMS or GPRS, providing real-time location updates. You can track on demand, set up time intervals for tracking, or even track using your mobile phone. The tracker also has an internal 8MB memory for logging, ensuring that you don't miss any important data.

One of the standout features of the VT900 is its inbuilt tremble sensor, which can detect any movement or vibrations. This can be useful for detecting unauthorized access or tampering with your assets. The tracker also comes with an internal backup battery, ensuring that it continues to function even if the external power is cut off. In case of emergencies, the VT900 has an SOS alarm feature that can be triggered to send an alert to a predefined number. Additionally, it supports geo-fence alarms, GPS blind area alarms, low battery alarms, and speeding alarms, providing you with comprehensive security and monitoring options.

The VT900 offers a range of connectivity options with its 1RS232 port, 2 output ports, 3 digital inputs, and 1 analog input. This allows you to connect additional devices such as a magnetic card reader, fuel sensor, or temperature sensor. The tracker is compact and lightweight, measuring 65mm x 61mm x 26mm and weighing just 90g. It has a wide operating temperature range of -20 to 65 degrees Celsius and is designed to withstand various environmental conditions. With its reliable GPS module and high position accuracy of 10 meters, the VT900 ensures accurate and precise tracking of your assets or vehicles.

Key Features:

  • UMTS/HSDPA and GSM/GPRS support for global coverage
  • Track by SMS/GPRS, track on demand, track by time interval, track on mobile phone
  • Internal 8MB memory for logging
  • Inbuilt tremble sensor for detecting movement or vibrations
  • Internal backup battery for uninterrupted operation
  • SOS alarm, geo-fence alarm, GPS blind area alarm, low battery alarm, speeding alarm
  • Supports external power cut alarm and engine immobilization
  • Fuel monitoring for efficient management
  • Multiple connectivity options with 1RS232 port, 2 output ports, 3 digital inputs, and 1 analog input
  • Compact and lightweight design
  • Wide operating temperature range and high position accuracy

Technical Specifications:

Power Supply 10.6V - 36V / 1.5A
Backup Battery 500mAh
Normal Power Consumption 55mA/h
Dimension 65mm x 61mm x 26mm
Weight 90g
Work Time 30 hours in power-saving mode, 7.5 hours in normal mode
Operating Temperature -20 to 65 degrees Celsius
Humidity 5% to 95% Non-condensing
GPS Module Quectel L70
GPS Sensitivity -159Db
GPS Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 20 channel all-in-view tracking
Position Accuracy 10 meters, 2D RMS
Velocity Accuracy 0.1 m/s
Time Accuracy 1 us synchronized to GPS time
Default Datum WGS-84
Reacquisition 0.1 sec., average
Hot Start 1 sec., average
Warm Start 38 sec., average
Cold Start 42 sec., average
Altitude Limit 18,000 meters (60,000 feet) max
Velocity Limit 515 meters/second (1000 knots) max
LED 2 LED lights to show GPS/GSM status
Flash Memory 8MB
Interface 1RS232 port, 3 digital inputs, 2 output ports, 1 analog input

Standard accessories included with the VT900 3G Tracker are a GSM antenna, GPS antenna, and power cable. Optional accessories such as a USB data cable, fuel sensor, magnetic card reader, pin switch, relay, iButton, RFID card, and temperature sensor are also available to enhance the functionality of the tracker.

This information only is for informational purposes only, Plaspy does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

Set Up VT900


To set the tracker send the following commands by SMS messages

  1. Reset factory settings
  2. Set the time zone UTC-0
  3. Set the operator APN
  4. Set the GPRS server
  5. Set the update interval every 60 seconds

To check parameter settings PARAM#