Multiple I/O Interfaces RS232 Serial Port Two-way Audio Interfaces OTA Control Scheduled Timing Report Geo-fences Low Power Alarm Power On Report Antenna Disconnect Alarm Compact GNSS trackers with multiple interfaces suitable for a wide range of vehicles Crash Detection (GV300) Driving Behavior Monitoring Tow Alarm 80mm(L) × 48mm(W) × 25mm(H) Operating Voltage: 8V to 32V DC Li-Polymer, 250 mAh Fuel Level Monitoring Support Temperature Sensor Driver ID Identify The GV300 series includes two models designed for light duty vehicle applications. The series features multiple interfaces including one RS232 serial port, one smart input, a two-way audio interface, etc. to support a wide variety of external accessories. Fleet Management Cold Chain International Telematics Solutions Innovator

Queclink Wireless Solutions Co., Ltd. GV300 Series Models Region Operating Band GNSS Type u-blox All-in-One GNSS receiver CE/FCC/E-Mark/ ANATEL u-blox All-in-One GNSS receiver Multiple Interfaces Battery Switch Digital Inputs Digital Outputs Latched Digital Output Configurable Input Analog Input Serial Port Two-way Audio Interfaces Cellular Antenna GNSS Connector 1 positive trigger input for ignition detection 2 negative trigger inputs for normal use 2 digital outputs, open drain, 150 mA max drive current 1 digital output with internal latch circuit, open drain, 150 mA max drive current 1 special...

Queclink Wireless Solutions Co., Ltd. Wireless temperature sensor based on 433.92MHz radio frequency Wireless temperature & humidity sensor based on 433.92MHz radio frequency Wireless panic button based on 433.92MHz radio frequency Wireless panic button based on 433.92MHz radio frequency 1-wire temperature sensor (DS18B20) Cable length: 8m RFID reader kit Parts list: RFID reader x1; RF card x2 Ultra Sonic Fuel Sensor UFS300 Ultra Sonic Fuel Sensor Operating voltage: 9V-36V DC Measurement range: 5cm - 100cm Level accuracy: ±0.5% IP rating: IP66 (detector) Output interface: - RS232 Interface: Baud...