LTE Vehicle Tracker with CanBus & Tachograph Support

1.LTE Cat 1 with 2G fallback

2.DDD file downloading

3.Support tachograph live data

4.Support light vehicle CANBus and DTC

5.Support BLE 5.2

The GV355CEU is Queclink’s new flagship telematics device dedicated to advanced fleet applications. Equipped with powerful vehicle data interpreter, the device can be connected to almost all tachograph models (including D8 and CAN interface tachograpah) to remotely download the tachograpah data and DDD file. In addition, it supports J1708 and all kinds of CAN bus-equipped vehicles, enabling advanced vehicle data reading, including DTC. Integrated with LTE Cat 1 and high precision GNSS module, GV355CEU ensures full coverage and reliable connection. With built-in BLE and multiple interfaces, the device supports connectivity to diverse accessories to enable temperature monitoring, driver identification, as well as event alert.


CE, E-Mark, UKCA

Related Products



LTE Specifications

Operating Band LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28
Data Transmission LTE-FDD: Max 10Mbps (DL)/Max 5Mbps (UL)

GSM Specifications

Frequency 850/900/1800/1900 MHz
Data Transmission EDGE: (DL) Max 236.8Kbps/(UL)Max 236.8Kbps
GPRS: (DL)Max 85.6Kbps/(UL)Max 85.6Kbps

GNSS Specifications

GNSS Type u-blox All-in-One GNSS receiver
Constellation Support GPS,Glonass,Galileo,Beidou
Sensitivity Cold start: -148 dBm
Hot start: -160 dBm
Tracking: -167 dBm
Position Accuracy (CEP) Autonomous: < 2m
TTFF (Open Sky) Cold start: 24seconds average
Hot start: 1second average

General Specifications

Dimensions 94(L) x 58.5(W) x 21(H)mm
Weight 92g
Backup Battery Li-Polymer, 250 mAh
Operating Voltage 8V ~ 32V DC
Operating Temperature -30℃ ~ +70℃
-40℃ ~ +80℃ for storage
BLE Support BLE 5.2 protocol


Digital Input 1 × positive trigger input for ignition detection
3 × negative trigger inputs for normal use
Analog Input 1 × analog input (0V-16V)
1 analog input(0-30V)
Digital Output 1 × digital output
Latched Digital Output 1 × digital output one with internal latch circuit, open drain, 150 mA max drive current
Configurable I/O 1 × configurable digital input/digitai output
Serial Port 1 × RS232
1 × RS485
CAN Interface CAN1H/CAN1L:
Support reading CAN bus data in heavy (J1939/ FMS) and light vehicle
Support reading and download tachograph data Support reading CAN bus data in J1708 and OBDII
K-Line Connect D8 of tachograph for live data reading
Cellular Antenna Internal antenna
GNSS Antenna Internal antenna
BLE Antenna Internal antenna
LED Indicators Cellular network, GNSS, Power status, CAN/J1708/Tachograph status
Mini USB Interface Used for configuration, upgrade and debug
1-Wire Interface Support 1-wire temperature sensor and iButton driver ID

Air Interface Protocol

Transmit Protocol TCP, UDP, SMS
Scheduled Report Report position and status based on preset time intervals, distance, mileage or a combination of these settings
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 Alarm for tow event in ignition-off state
Driving Behavior Monitoring Harsh driving behavior detection, including harsh braking, acceleration, etc.
Crash Detection Accident data collection for reconstruction and analysis
Special Alarm Special alarm based on digital/analog inputs
Remote Control OTA control of digital outputs
Remote Tachograph Downloading Read live data and download DDD file from tachograph


Product-Related Files

GV355CEU Flyer(EN)


Schedule Your Consultation