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.

Specifications

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

Interfaces

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 CAN2H/CAN2L: 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

Technisches Merkmal	Wert
Art.-ID	103546
Zustand	Neu
Modell	GV355CEU
Hersteller	Queclink
Herstellungsland	China
Inhalt	1 Stück
Gewicht	1000 g

Specifications

Queclink GV355CEU - LTE Vehicle Tracker with CanBus & Tachograph Support