1. Introduction
The MiCODUS MV710G is a high-performance 4G vehicle GNSS (Global Navigation Satellite System) tracker designed for real-time positioning, security, and fleet management. This device supports dual 2G/4G networks and is compatible with all vehicles equipped with a gasoline pump, offering features such as real-time tracking, geo-fencing, vibration alarms, and historical track playback. It comes with a relay for remote fuel cut-off functionality.

Image shows the compact MV710G device along with its multi-wire harness, including a fuse holder.
2. Package Contents
- MiCODUS MV710G GPS Locator Device
- Wiring Harness with Relay
- User Manual (this document)
3. Product Overview
The MV710G features a compact design with clearly labeled ports and internal components for easy setup and operation.
3.1 External Components

The image displays the top surface of the device with the following port labels: VCC (Power Supply), GND (Ground), ACC (Ignition Detection), MOT (Motor Control), and LIN (Line Input).
3.2 Internal Components and Indicators

This image shows the device with its cover removed, revealing the SIM Card slot, an ON/OFF Switch, and three LED indicators for GNSS (GPS signal), Cellular (network status), and Power.
- SIM Card Slot: For inserting a Micro SIM card.
- ON/OFF Switch: To power the device on or off.
- GNSS LED: Indicates GPS signal status.
- Cellular LED: Indicates cellular network connectivity status.
- Power LED: Indicates power status.
4. Specifications

This image presents a detailed table of the MV710G's technical specifications.
| Category | Parameter | Value |
|---|---|---|
| Device Information | Model | MV710G |
| Weight | 40g | |
| Dimensions | 79mm(L)*33mm(W)*16mm(H) | |
| Battery | Built-in 280 mAh 3.7V polymer battery | |
| Working Parameters | Working Voltage | 9-95V DC |
| Working Current | 12V/average 35mA | |
| Sleep Current | 12V/average 10mA | |
| Working Temperature | -20°C - 75°C | |
| Cellular Specifications | SIM Card | Micro SIM |
| Cellular Antenna | Built-in, FPC | |
| Working Frequency | GSM/2G : 850/900/1800/1900MHz LTE/4G: LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66 | |
| GNSS | GPS+BDS+GLONASS | |
| GNSS Specifications | GPS Frequency | L1: 1575.42±1.023MHz |
| BDS Frequency | B1:1561.098±2.046MHz | |
| Sensitivity | -162 dBm | |
| Satellite Channels | 32 | |
| Hot/Cold Start | <1s, <32s @ Open Sky | |
| External Interface | Positioning Antenna | Built in ceramic dielectric antenna, 18*18*4mm |
| Accuracy | <10m (1σ) | |
| ACC Detection | 1 | |
| Cut Off Fuel/Power | Standard | |
| Open door Alarm | 1 |
5. Setup and Installation
5.1 SIM Card Installation
- Open the device cover to access the SIM card slot.
- Insert a Micro SIM card into the designated slot. Ensure the SIM card has an active data plan for 2G/4G networks.
- Flip the ON/OFF switch to the 'ON' position to power on the device.
- Close the device cover securely.
5.2 Wiring Diagram and Connection
Proper wiring is crucial for the functionality of the MV710G, including power, ignition detection, and the fuel cut-off feature.

The diagram illustrates connections for the MV710G: Red wire to Battery (+), Black wire to Battery (-), Orange wire to ACC (Ignition key), and Yellow/Green wires to a Relay for controlling the fuel pump.
- Red Wire (VCC): Connect to the positive terminal of the vehicle's battery (9-95V DC).
- Black Wire (GND): Connect to the negative terminal or chassis ground of the vehicle's battery.
- Orange Wire (ACC): Connect to the vehicle's ignition switch (ACC line) to detect ignition status.
- Yellow/Green Wires (MOT/LIN): These wires are for connecting to the provided relay. The relay is used to control the fuel pump, enabling remote fuel cut-off. Consult a professional for proper installation of the relay to avoid damage to the vehicle's electrical system.
6. Operation
6.1 Tracking Platform and Mobile App
The MiCODUS MV710G can be monitored and controlled via a dedicated mobile application (available for iOS and Android) and a web-based tracking platform. This image displays various screenshots of the MiCODUS mobile app interface and the web tracking platform, showing features like real-time tracking, historical data, and settings.
For web access, visit www.micodus.net. Download the official MiCODUS app from your device's app store.
6.2 Key Features
- Real-time Positioning: Track your vehicle's location in real-time with updates as frequent as every 5 seconds. The device utilizes Google Maps for precise location display.

Real-time Positioning on Google Maps. The image shows a mobile phone screen displaying a car's real-time location on Google Maps, with a note indicating a minimum data upload interval of 5 seconds.
- Multiple Satellite Systems: The MV710G supports GPS, GLONASS, and BDS for enhanced positioning accuracy and reliability.

Multiple Satellite Systems Support. This diagram visually represents the MV710G's capability to utilize GPS, GLONASS, and BDS satellite systems for improved tracking.
- Geo-fence: Set up virtual boundaries (geo-fences) on the map. Receive instant alarm messages when the vehicle enters or leaves these predefined areas.

Geo-fence Feature. The image shows a mobile app interface for setting up a geo-fence, with visual indicators for a vehicle entering or leaving the designated zone and corresponding alarm messages.
- Vibration Alarm: The device can detect vibrations and send alarm messages, primarily used for anti-theft purposes. You can adjust the vibration sensitivity settings within the app.

Vibration Alarm Functionality. This illustration depicts scenarios of car theft (broken window, prying door) and a mobile app screen showing options to adjust vibration sensitivity for the alarm.
- Historical Track Playback: Review past routes and activities of your vehicle. The server can store data for up to 180 days, allowing you to analyze travel history.

Historical Track Playback. The image displays a mobile app screen showing a vehicle's historical route on a map, with various points of interest like 'Company', 'School', 'Home', and 'Shopping' marked along the path.
7. Maintenance
- Keep the device clean and free from dust and moisture.
- Periodically check the wiring connections to ensure they are secure and free from corrosion.
- Ensure the SIM card is active and has sufficient data balance for continuous operation.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
8. Troubleshooting
- Device not powering on: Check the power connection to the vehicle battery and ensure the ON/OFF switch is in the 'ON' position.
- No GPS signal: Ensure the device has a clear view of the sky. Obstructions like metal roofs or dense urban areas can interfere with GPS reception.
- No network connectivity: Verify that the SIM card is correctly inserted, active, and has a data plan. Check the Cellular LED indicator for status.
- Inaccurate positioning: Ensure the device is installed in a location with good GPS and cellular signal reception.
- App not showing data: Confirm the device is powered on, has network connectivity, and the SIM card has data. Log out and log back into the app or web platform.
9. User Tips
- Official App: For optimal performance and compatibility, always use the official MiCODUS app for iOS and Android, as specified in the product description. Avoid third-party tracking applications unless explicitly stated as compatible by MiCODUS.
- Professional Installation: For the fuel cut-off feature and complex wiring, it is highly recommended to seek professional installation to prevent damage to your vehicle's electrical system.
10. Warranty and Support
For warranty information, technical support, or further inquiries, please visit the official MiCODUS website or contact their customer service. Keep your purchase receipt as proof of purchase for any warranty claims.
Official Website: www.micodus.net





