Tracking module with relay

Relay GPS tracking modules combine real-time location tracking with remote control capabilities, allowing users to monitor and manage vehicles, assets, or industrial equipment.

Overview

A tracking module with relay integrates GPS or GNSS positioning with one or more relay outputs, enabling remote control of connected devices such as fuel pumps, motors, or alarms. These modules are widely used in vehicle tracking, fleet management, industrial automation, and security applications. The relay allows the user to perform actions like cutting off fuel, switching power circuits, or activating alarms based on location or speed triggers.

Commercial Relay GPS Trackers

• IK720 Relay GPS Tracker: Designed for vehicles including cars, motorcycles, and trucks, it supports GPS, GLONASS, and LBS triple positioning with accuracy under 10 meters. It operates on 10–40V DC, connects directly to the vehicle battery for continuous power, and supports GSM quad-band communication. The relay can control fuel supply or other circuits, with safety features like speed-based restrictions and overspeed alerts. Users can track in real-time via mobile or web platforms without recurring fees .
• Sinotrack Relay GPS Device: Offers real-time tracking with robust satellite reception, weather-resistant construction, long-lasting battery, and multiple tracking modes. It integrates with fleet management software and mobile apps, providing secure, encrypted data transmission .
• Industrial GPS Tracker with Relay Outputs: DIN rail-mounted modules with Raspberry Pi Compute Module processors, suitable for industrial IoT applications. These devices support digital and analog I/O, wired and wireless interfaces, and can be remotely managed via cloud-based systems. They are designed for harsh environments like factories or power plants .

DIY and Educational Implementations

• Arduino-Based Systems: Using Arduino UNO or Nano boards, GPS modules (e.g., NEO-6M V2), and 4-channel relay modules, hobbyists can build custom tracking systems. These setups allow GPS-based location tracking while controlling relays for motors, servos, or electronic speed controllers. Such systems are ideal for robotics, remote-controlled vehicles, or educational projects .

Key Features to Consider

• Relay Channels: Number of relays determines how many devices can be controlled.
• Power Supply: Vehicle trackers often support 10–50V DC; DIY modules may use 5V DC.
• Connectivity: GSM/2G/3G/4G for commercial trackers; Wi-Fi or Bluetooth for DIY systems.
• Tracking Accuracy: GPS/GLONASS/LBS positioning, typically within 5–10 meters.
• Control Functions: Fuel cut-off, motor control, alarms, or automation triggers.
• Integration: Compatibility with mobile apps, web platforms, or industrial software.

Applications

• Fleet Management: Monitor vehicle location and remotely control engine or fuel systems.
• Asset Protection: Track valuable equipment and trigger alarms or immobilizers.
• Industrial Automation: Control machinery or processes based on location or sensor input.
• Hobby Projects: Robotics, RC vehicles, or educational electronics projects. Relay GPS tracking modules provide a versatile solution for combining location monitoring with remote control, suitable for both commercial and DIY applications, with options ranging from plug-and-play vehicle trackers to fully programmable industrial or educational systems .