The GV300 is an advanced vehicle tracker, it can be used in fleet management, cold chain logistics, and transportation monitoring. Its main features are: multiple interfaces (including an RS232 serial port, as well as digital and analog I/O), supports various accessories (such as CAN adapter and temperature and humidity sensors), among others.
| Manufacturer | Model | Type | I/O | Battery | Communication Methods |
|---|---|---|---|---|---|
| Queclink | GV300 | Rastreador de Vehículos | 1/2 | Yes - Internal Battery | TCP / UDP / SMS |
| Frequency | Quad-band: 850 / 900 / 1800 / 1900 MHz Compatible with GSM phase 2/2+ - Class 4 (2W @ 850/900 MHz) - Class 1 (1W @ 1800/1900 MHz) |
| GPRS | GPRS multi-slot Class 12 (10 by default) GPRS mobile station Class B |
| GNSS Receiver Type | u-blox All-in-One GPS Receiver |
| Sensitivity | Autonomous: -147 dBm Hot Start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm |
| Position Accuracy (CEP) | Autonomous: < 2.5m |
| TTFF (Clear Sky) | Cold Start: 27s average Warm Start: 27s average Hot Start: 1s average |
| Dimensions | 80 x 48 x 25mm 3.15”(L) x 1.89”(W) x 0.98”(H) |
| Weight | 72g (2.54oz) |
| Backup Battery | Lithium Polymer 250 mAh |
| Operating Voltage | 8V to 32V DC |
| Operating Temperature | -30℃ ~ +80℃ -40℃ ~ +80℃ for storage |
| Operating Humidity | 0% ~ 95% non-condensing |
| Buffered Messages | Up to 10,000 data buffer messages |
| Digital Inputs | 1 positive digital input for ignition detection 2 negative digital inputs for common use |
| Configurable Input | 1 special output configurable as negative digital output or analog output (0V-16V) |
| Analog Input | 1 analog input (0.3V-16V) |
| Digital Outputs | 2 digital outputs, open collector/drain, max output current 150 mA |
| Digital Outputs (Latched) | 1 digital output with internal latching circuit, open collector/drain, max. output current 150mA |
| Serial Port | 1 RS232 serial port on a 16-pin Molex connector for external devices (GARMIN protocol support) |
| Two-Way Audio Interface | 1 differential output 1 single-ended input |
| GSM Antenna | Internal |
| GNSS Antenna | 1 internal antenna
1 external antenna (optional) |
| LED Indicator | CEL, GNSS, PWR |
| Mini USB Interface | For updates and configuration |
| Transmission Protocol | TCP, UDP, SMS |
| Programmable Reporting | Reports device status and position based on distance parameters, predefined time intervals, mileage, or a combination of these |
| Geofences | Alerts based on geofences and parking; Up to 20 geographical fences can be defined |
| Low Battery Alert | Alerts when the battery is low |
| Power-On Report | Reports when the device powers on |
| Drag Alert | Drag alarm activates when the vehicle is off |
| GNSS Antenna Disconnection Alert | Alerts when the external GPS antenna is disconnected |
| Driving Behavior Monitoring | Detection of aggressive behaviors, including abrupt braking, rapid acceleration, etc. |
| Collision Detection | Accident data collection for reconstruction and analysis |
| Special Alert | Special alert based on the activation of digital and/or analog inputs |
| Remote Activation | Ability to remotely control digital outputs |
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