Introduction
You have just received a 4G-based vehicle GPS tracker. The integrated high-precision GPS positioning module provides location data and vehicle status to the vehicle tracking platform via the 4G network and CatM, CatM1 with fallback to 2G. This enables real-time vehicle monitoring, anti-theft protection, and fleet management. All data will be transmitted to the Softruck platform.
To assist you with the installation of your new device, we have prepared this quick installation guide with relevant technical information.
Recommendations
The installation of the equipment should be carried out by a qualified technician equipped with the necessary safety gear. Before starting the installation, ensure that the vehicle's electrical conditions are in perfect working order.
WARNING!
It is essential to correctly register the identification code of the tracker and the license plate of the vehicle to which the equipment has been installed for later linking on the online platform.
Device Light Description:
Green LED | Meaning |
Off | The device is OFF or in sleep mode |
On | There is an incoming call or the device is in a call |
Flashing (every 0.1 sec) | GSM is starting or restarting |
Fast Flashing (0.1 sec ON, 2.9 sec OFF) | GSM signal received |
Slow Flashing (0.1 sec ON, 2 sec OFF) | No GSM signal |
Blue LED | Meaning |
Off | Device is off or in sleep mode |
Flashing | GPS signal received |
Fast Flashing | No GPS signal |
Wiring Diagram:
Wire Standards
Color | Function | Description |
Red | DC | Power input (DC In), connects to the car battery’s positive terminal. Input voltage: 9V~100V. |
Black | GND | Connects to the car battery’s negative terminal or the vehicle's metal structure. |
White | IN1 | Digital input 1 (negative trigger by default). Configurable via software for positive or negative trigger. AD1 input (0-6.6V). Used to connect to the SOS button. |
Green | GND | Digital input 2 (positive trigger by default). Configurable via software for positive or negative trigger. AD1 input (0-6.6V). Used for ACC detection. |
Orange | IN2 | Open-drain output, drive capability above 500mA, voltage tolerance up to 100V. Can connect to an external relay to remotely cut off fuel/engine power. |
Yellow | OUT | Control output for external activation. |
Brown | MIC+ | Input for an external microphone, used for listening. |
Blue | MIC- | Negative input for the external microphone. |
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