GV350MG-LTE Cat Ml/NBl advanced vehicle tracker supporting BLE for wide variety of external peripherals andl/0 options
GV350MG-LTE Cat Ml/NBl advanced vehicle tracker supporting BLE for wide variety of external peripherals andl/0 options
The device supports EGPRS and GNSS specifications with internal antennas for cellular and GNSS. It includes a mini USB interface for upgrading and debugging, and operates on frequencies 850/900/1800/1900 MHz. The dimensions are 80 x 48 x 25mm, weighing 75g, with an operating voltage of 8V to 32V DC and a backup battery of 250 mAh.
Supports TCP, UDP, and SMS for data transmission. Scheduled reports can be generated based on time intervals, distance, or mileage. Geo-fence alarms support up to 20 circular and 20 polygon regions.
Includes detection of aggressive driving behaviors such as harsh braking and acceleration, along with crash detection for accident data collection.
Features include digital inputs and outputs, a configurable I/O, RS232 serial ports, a CAN Bus interface, and a 1-wire interface for temperature sensors and driver ID. The device supports remote control via OTA.
Utilizes a u-blox All-in-One GNSS receiver with high sensitivity and position accuracy of less than 2.5m. The TTFF is 27s for cold and warm starts, and 1s for hot starts.
Supports LTE Cat M1/NB1 with operating bands B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28. Data transmission rates are 375 Kbps for eMTC and 32-70 Kbps for NB1. BLE 5.0 protocol is supported with an internal antenna.
Catalog excerpts
GV350MG specifications LTE Cat M1/NB1 advanced vehicle tracker supporting BLE for wide variety of external peripherals and I/ O options LTE Specifications Operating Band Data Transmission Digital Inputs 1 positive trigger input for ignition detection 3 negative trigger inputs for normal use Digital Output 1 digital output, open drain, 150 mA max drive current eMTC (DL) 375 Kbps eMTC (UL) 375 Kbps NB1 (DL) 32 Kbps NB1 (UL) 70 Kbps Latched Digital Output 1 digital output with internal latch circuit, open drain, 150 mA max drive current Configurable Input/Output 1 special I/O can be configured as a 0V-32V analogue input or an open drain digital output with 150 mA max drive current Serial Ports 2 RS232 serial ports on 16 pin Molex type connector, for external devices Support 1-wire temperature sensor and iButton driver ID (maximum 8 channels) Cellular Antenna Internal only GNSS Antenna Internal patch antenna and optional external antenna (SMA type connector) Internal only Used for upgrading and debugging EGPRS Specifications Frequency Data Transmission GPRS multi-slot class 33 (33 by default) EDGE multi-slot class 33 (33 by default) GNSS Specifications GNSS Type u-blox All-in-One GNSS receiver Autonomous: -147 dBm Hot Start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm Position Accuracy Autonomous: < 2.5m (CEP) Cold start: 27s average TTFF (Open Sky) Warm start: 27s average Hot start: 1s average General Specifications Dimensions Backup Battery Operating Voltage Operating Temperature Air Interface Protocol Transmit Protocol TCP, UDP, SMS Report position and status based on preset time Scheduled Report intervals, distance, mileage or a combination of these settings Geo-fences Geo-fence alarm, support up to 20 circular and 20 polygon geo-fence regions Report when the device is powered on Based on internal 3-axis accelerometer 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 inputs Remote Control OTA control of digital outputs
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