Saying you are one of those who has an interest in transportation industry and fleet management this product is spot on device for you, namely Queclink's LTE Vehicle Tracker GV350CEU.
This advanced vehicle tracker sports an LTE Cat 1 with 2G fallback, Built-in CANBus and J1708 Bus, Multiple I/Os support and BLE 5.2 support too. Moreover, the LTE Vehicle Tracker GV350CEU also features a GNSS modules, LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28 operating band, and GPS,Glonass,Galileo,and Beidou Constellation Supports.
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) |
EGPRS 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 |
General Specifications
| Dimensions | 94(L) x 58.5(W) x 21(H)mm |
| Weight | 74g |
| Backup Battery | Li-Polymer, 250 mAh |
| Operating Voltage | 8V to 32V DC |
| Operating Temperature | -30℃ ~ +70℃ -40℃ ~ +80℃ for storage |
| Operating Humidity | 0%~95% non-condensing |
| BLE | Support BLE 5.2 protocol |
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: 24s average Hot start: 1s average |
Interfaces
| Digital Inputs | 1 positive trigger input for ignition detection 3 negative trigger inputs for normal use |
| Analog Inputs | 2 analog input (0V-16V),1 analog input(0-30V) |
| Digital Outputs | 5 digital outputs |
| Latched Digital Output | 1 digital output one with internal latch circuit, open drain, 150 mA max drive current |
| Serial Port | 1 RS232 serial port on 22 pin Molex type connectors, for external devices |
| Cellular Antenna | Internal only |
| GNSS Antenna | Internal antenna |
| BLE Antenna | Internal only |
| LED Indicators | Cellular network, GNSS, Power status, CAN status |
| Mini USB Interface | Used for configuration, upgrade and debug |
| CAN Interface | CAN1:Support CAN-bus in truck and passenger car CAN2:Support CAN-bus in OBD II and J1708 |
| One Wire Interface | VDD,DATA for one wire |
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 | Aggressive 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 |
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