GTM GV55W 3G Real Time Vehicle and Fleet GPS Tracker Worldwide


  • Extremely compact ; Easier installation
  • Driving behavior monitoring and incident notification
  • Designed for insurance and car leasing applications
  • Multiple I/O interfaces for monitoring and control
  • Internal u-Blox chipset
  • Internal 3-axis accelerometer
  • Embedded full-featured @Track protocol

50 in stock


GV55W 3G GPS Vehicle Trackers

Buy Mini Vehicle Tracking Device For Car With Internal Battery

The GV55W is a mini GPS Vehicle Tracker designed for a wide variety of vehicle tracking applications. It is based on both GPRS/GSM and UMTS subsystems, allowing their locations to be monitored in real-time or periodically tracked by a backend server or mobile device. The device boasts multiple I/O interfaces that can be used for monitoring or controlling external devices. Its embedded GPS receiver has superior sensitivity and fast time to first fix. The built-in 3-axis accelerometer allows motion detection and extends battery life through sophisticated power management algorithms.


  • Extremely compact enclosure 63mm*50mm*21.8mm
  • Small size allowing easier installation
  • Driving behavior monitoring and incident notification
  • Designed for insurance and car leasing applications
  • Multiple I/O interfaces for monitoring and control
  • GPS Vehicle Tracker with Internal u-Blox chipset
  • Internal 3-axis accelerometer supporting driving behavior monitoring, power saving and motion detection
  • Embedded full-featured @Track protocol


RF Specifications

GSM Frequency: –
Quad-band:  850/900/1800/1900 MHz
Compliant to GSM phase 2/2+
-Class 4 (2W @ 850/900 MHz)
-Class 1 (1W @ 1800/1900 MHz)
GPRS: – GPRS multi-slot class 12 (10 by default); GPRS mobile station class B
UMTS/HSPA Frequency: –
Triple band: 850/1900/2100 MHz
UMTS: Class 3 (0.25W@850/1900/2100 MHz)
Transmission Data HSDPA R5: Max 3.6 Mbps (DL)
WCDMA R99: Max 384 kbps (DL)/Max 384 kbps (UL)
Data Transmission: –
eMTC (DL) 300kbps
eMTC (UL) 375kbps
NB1 (DL) 34kbps
NB1 (UL) 66kbps

General Specifications

Dimensions: 63mm * 50mm * 21.8mm
Weight: 50g
Backup Battery: Li-Polymer 250 mAh
Standby Time: Without reporting: 51h,   5 minutes reporting: 19h,   10 minutes reporting: 23h
Operating Voltage: 8V to 32V DC
Operating Temperature: -30℃ ~ +70℃,   -40℃ ~ +80℃ for storage

GPS Specifications

GPS Chipset: u-Blox All-In-One GPS receiver
Sensitivity: Autonomous: -147 dBm,  Hot start: -156 dBm,  Reacquisition: -160 dBm,  Tracking: -162 dBm
Position Accuracy (CEP): Autonomous: < 2.5m,   SBAS: < 2.0m
TTFF (Open Sky): Cold start: 27s average,   Warm start: 27s average,   Hot start: 1s average


Digital Inputs: Two digital inputs – One positive trigger for ignition detection; One negative trigger input for normal use
Digital Outputs: One digital output, open drain, 150 mA max current drain
Latched Digital Outputs: One digital output with internal latch circuit, open drain, 150 mA max current drain
GSM Antenna: Internal only
GPS Antenna: Internal only
LED Indicators: GSM, GPS and power
Mini USB Port: Mini USB port for upgrading and debugging

Air Interface Protocol

Transmit Protocol: TCP, UDP, SMS
Power Supply Monitoring: Alarm status reporting of the external power and backup battery of the device
Scheduled Report: Report position at a preset time interval, distance, mileage or combination of these values
Geo-fence: Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Tow Alarm: Alarm report for movement when the ignition is off
Speed Alarm: Flexible speed monitoring for unusual speed alarm
Driving Behavior Monitoring: Aggressive driving behavior detection, e.g. harsh braking and acceleration
Crash Detection: Accident data collection for reconstruction and analysis
Special Alarm: Special alarm based on the digital inputs
Remote Control: OTA control of device outputs
Jamming Detection: Alarm based on jamming detection




There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.