Over 12 Years of Experience in GPS Tracking


CDMA 1X Advanced Asset Tracker
The GL300VC, equipped with CDMA technology, is a water-resistant GNSS locator designed for employee safety, vehicle, and other asset tracking applications.  The device includes a quick access thumb-size button with vibration confirmation designed for rapid notifications in emergency situations, and setting repeated geo-fences based on the user’s current location.

The device’s GNSS receiver offers full power management, greater sensitivity, and faster times to first fix.  CDMA2000-1x technology provides for both real time and periodic tracking by mobile devices or a backend server.  Motion detection capability conserves power using a 3-axis accelerometer.  The GL300VC supports a wide range of reporting options, including panic alerts, geo-fencing alerts, low battery monitoring, and scheduled GNSS position.



  • Water resistant
  • CDMA 2000-1x
  • Embedded full featured @Track protocol
  • Internal u-blox chipset
  • Internal CDMA/GNSS antennas
  • Thumb sized button allowing easier emergency alert or instant geo-fence setting
  • Low power consumption, long standby time with internal battery
  • Internal 3-axis accelerometer for power conservation and motion detection
  • Full power management, can be connected to external DC power or battery


CDMA Specifications
Frequency Dual band: BC0/BC1
Compliant to CDMA2000-1x
Max Data Rate 153.6 Kbps
Max Out RF Power 23 ~ 25 dBm
Min Out RF Power < -50 dBm
Dynamic Input Range -25 ~ -110 dBm
Receiving Sensitivity BC0: -110 dBm
BC1: -107 dBm
Max Frequency Error 800 MHz band: ±300 Hz
1900 MHz band: ±150 Hz
GNSS Specifications (GPS & GLONASS dual mode)
GNSS Receiver Type 72-channel u-blox M8 engine
Sensitivity Autonomous: -147 dBm
Hot start: -155 dBm
Tracking & navigation: -162 dBm
Reacquisition: -160 dBm
Position Accuracy Autonomous: 2.5m CEP
SBAS: 2.0m CEP
TTFF (Open Sky) Cold start: 30s 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
Power Button Power on and power off, can be disabled by the air interface protocol
Function Button With Vibration Feedback Emergency alert or instant geo-fence
CDMA/GNSS Antennas Internal Only
Indicator LED CDMA, GNSS and battery status
Mini USB Interface For external power and configuration
General Specifications
Dimensions 78.5mm x 38.5mm x 22.5mm
Weight 70g
Internal Battery Li-Polymer 1300 mAh
Water Resistance IPX5 compliant
Charging Voltage 5V DC
External Battery Voltage 3.5V to 4.2V DC
Operating Temperature -20°C ~ +55°C
Air Interface Protocol
Transmit Protocol TCP, UDP, SMS
Scheduled Report Report position and status according to preset time schedules
Geo-fence Support up to 5 internal geo-fence regions
Power On/Off Report Report when the device is powered on or off
Low Power Alarm Alarm when battery is low
SOS/Emergency Alarm SOS alarm when function key is pressed
Special Alarm Special alarm based on digital input
Motion Detection Motion alarm based on internal 3-axis accelerometer
Call today to purchase GL300VC!
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