Queclink GV355CEU
Queclink GV355CEU LTE Cat 1 tracker with CAN, tachograph DDD downloading, RS232/RS485 and BLE 5.2. Confirm tachograph and platform compatibility.
Queclink GV355CEU — Product and Deployment Information
GV355CEU supports advanced vehicle data and remote tachograph-data integration on compatible installations. The linked datasheet lists CAN/J1939/J1708, K-Line, RS232, RS485, 1-Wire and BLE 5.2. Verify the tachograph model, connection, authorisation workflow, firmware and platform before relying on live data or DDD-file downloads.
Technical Specifications
Cellular: LTE Cat 1; FDD B1/B2/B3/B4/B5/B7/B8/B20/B28
2G fallback: GSM 850/900/1800/1900 MHz where compatible service remains available
Vehicle data: Heavy/light vehicle CAN, J1939/FMS, J1708 and supported DTC reading
Tachograph: Supported data/DDD-file reading and downloading; confirm exact integration
K-Line: D8 connection for supported tachograph live-data reading
Serial interfaces: One RS232 and one RS485 port
Wireless and 1-Wire: BLE 5.2; 1-Wire temperature sensor and iButton support with compatible accessories
Supply voltage: 8–32 V DC
Backup battery: Li-polymer, 250 mAh
Dimensions: 94 × 58.5 × 21 mm
Weight: 92 g
Operating temperature: −30°C to +70°C
Deployment Checks
Confirm the supplied hardware revision, firmware, vehicle integration, compatible accessories, network service and tracking platform before ordering. Features depend on the actual installation and configuration.
Frequently Asked Questions
Does GV355CEU work with every digital tachograph?
No blanket compatibility is promised. Send the tachograph make, model, version and required live-data or DDD-download workflow for confirmation of the wiring, firmware and platform integration.
What is the difference between D8 live data and DDD downloading?
The linked datasheet describes K-Line/D8 for live tachograph data and a CAN interface for tachograph data reading and downloading. Confirm which connection and functions the proposed tachograph supports.
Does remote downloading remove all manual or authorisation steps?
Do not assume a fully automatic or card-free workflow. Confirm the required authorisation, platform service, configuration and operating process for the specific tachograph installation.
How does it differ from GV350CEU?
GV355CEU adds documented tachograph-data and DDD-file support, K-Line and an RS485 port. Verify required vehicle data and accessories against the exact model rather than assuming every feature is shared.
Can I use a driver-ID keypad or temperature sensor?
BLE 5.2 and 1-Wire are listed, but the exact accessory, electrical interface, firmware, protocol and platform decoding must be checked before ordering.
Can I buy GV355CEU for a fleet?
Contact Tracking Hardware UK with your quantity, destination, tachograph and vehicle details to confirm stock, accessories, dispatch time and a delivered trade quote.