LTE Waterproof Advanced Vehicle Tracker

1. Global LTE Cat M1/NB1 with 2G fallback using unique antenna solution

2. Zero power consumption when ignition is off

3. Multiple I/Os, including RS232 serial port and digital I/O

4. Waterproof, IP67 compliant

5. Ideal for watercraft tracking, motorcycle monitoring and other vehicle security needs

The GV75MG is the LTE version of the GV75W motorcycle tracker. The product’s dependability brings peace of mind to motorcycle owners around the world. It features Queclink’s revolutionary zero power consumption, allowing bikers to leave their motorcycles unattended for long periods of time without having to worry about a flat battery. The product’s waterproof and dustproof enclosure makes it suitable not only for motorcycles but also for quad bikes, watercraft and heavy machinery.


FCC, Verizon, CE, Anatel

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LTE Specifications

Operating Band Cat M1/Cat NB1:
LTE-FDD: B1/ B2/ B3/ B4/ B5/ B8/ B12/ B13/ B18/ B19/ B20/ B25/ B28
Data Transmission eMTC (DL) 375 Kbps
eMTC (UL) 375 Kbps
NB1 (DL) 32 Kbps ,NB1 (UL) 70 Kbps

EGPRS Specifications

Frequency EGPRS 850 / 900 / 1800 / 1900 MHz
Data Transmission GPRS multi-slot class 33 (33 by default)
EDGE multi-slot class 33 (33 by default)

GNSS Specifications

GNSS Type u-blox All-in-One GNSS receiver
Sensitivity Autonomous: -147 dBm
Hot start: -156 dBm
Reacquisition: -160 dBm
Tracking: -162 dBm
Position Accuracy (CEP) Autonomous: < 2.5m
TTFF (Open Sky) Cold start: 27s average
Warm start: 27s average
Hot start: 1s average

General Specifications

Dimensions 102 × 46 × 20.5mm
4.02” (L) × 1.81” (W) × 0.81” (H)
Weight 110g (3.88oz)
Backup Battery Li-Polymer 700mAh
Operating Voltage DC 8V to 32V
Operating Temperature -30℃ ~ +80℃
-40℃ ~ +80℃ for storage
Waterproof IP67 Compliant
Zero Power Consumption Vehicle battery drain prevention when ignition is off
Buffer Messages Up to 10,000 buffer messages


Digital Inputs 2 digital inputs including
1 positive trigger for ignition detection
1 negative trigger input for normal use
Digital Output 1 digital outputs, open drain, 150 mA max drive current drain
Latched Digital Output 1 digital output with internal latch circuit, open drain, 150 mA max drive current drain
Serial port 1 RS232 serial port on 8 pin cable, used for external devices
LTE Antenna Internal only
GPS Antenna Internal only
Indicator LED CEL, GNSS, PWR

Air Interface Protocol

Transmit Protocol TCP, UDP, SMS
Scheduled Timing Report Report position at preset time and distance intervals
Geo-fences Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Low Power Alarm Alarm when backup battery is low
Power On Report Report when the device is powered on
Tow Alarm From internal 3-axis accelerometer
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 digital outputs


Product-Related Files

GV75MG Flyer(EN)

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