Ruggedized Case BLE 5.0 IP67 Waterproof Multiple I/O Interfaces 1-wire Interface RS232 Port OTA Control Scheduled Timing Report LTE Cat M1/NB2 rechargeable waterproof tracking device supporting BLE 5.0 with 120 days standby time designed for trailer, tanker and flatbed truck applications 320g (11.29 oz) Operating Temperature -30℃ ~ +80℃ Charging Temperature +10℃ ~ +45℃ Geo-fences Low Power Alarm Power on Report Fuel Level Monitoring Support Temperature Sensor Standby Time: (15 Min Online per Day) 1 Report/Day The GV620MG is an LTE product specifically designed for heavy duty vehicles applications including trailer, tanker, reefer and flatbed trucks. Its ruggedized waterproof design ensures the product is reliable when installed in a harsh environments commonly found in heavy transportation such as fuel and chemical transportation. The GV620MG can work up to 4 months without external power making it ideal for tracking trailers even when disconnected. It’s wide range of pre-integrated wired and wireless accessories provided by Queclink or our carefully selected partners allow our customers to apply it in various fleet industries. Trailer Tracking Flatbed Truck Tracking Driving Smart

Queclink Wireless Solutions Co., Ltd. Network/Operating Band GNSS Type u-blox All-in-One GNSS receiver Multiple Interfaces Power LED / GPS LED / CEL LED Digital Input Analog Input 1-wire Interface Power Output Digital Inputs/Outputs Serial Port 1 positive trigger input for ignition detection 1 analog input (0V-32V) Support 1-wire temperature sensor 1 power output (3.3V) 4 negative trigger inputs for normal use, or 4 open drain outputs 150mA max drive current 1 RS232 port Cellular Antenna Internal only GNSS Antenna Internal only Internal only CEL, GNSS, PWR 18 pin waterproof connector

Queclink Wireless Solutions Co., Ltd. Accessories GV600W Mounting Bracket Iron bracket with screws for GV600 series installation Parts list: Mounting braket x1 Serrated flange nuts x4 Flat head crews x4 WKF300 BLE key fob for continuously detecting the on-board status of the device Ultrasonic 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 rate: 19200 iButton Kit without AC100 Used for driver ID identification (Dallas keys) Parts list: iButton reader...