1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Micodus MV720 GPS Tracker. The MV720 is a compact and efficient vehicle tracking device designed for real-time location monitoring, security, and remote control functionalities. Please read this manual thoroughly before using the device to ensure proper setup and optimal performance.
2. Producte acabatview
The Micodus MV720 is a discreet GPS tracker often designed to resemble a standard vehicle relay, making it ideal for covert installation. It integrates advanced GPS and cellular technologies to provide accurate positioning and communication capabilities.

Figure 2.1: The Micodus MV720 GPS Tracker, designed to look like a vehicle relay, shown with a SIM card package.

Figure 2.2: The MV720 tracker positioned beside a smartphone, illustrating its integration with the mobile tracking application.

Figura 2.3: Detall view of the MV720's internal circuit board, highlighting its compact design and components.
3. Especificacions
The following table outlines the technical specifications for the Micodus MV720 GPS Tracker (typical for MV7xx series):
| Categoria | Paràmetre | Valor |
|---|---|---|
| Informació del dispositiu | Model | MV720 (GPS08) |
| Pes | 40 g | |
| Dimensions | 79 mm (L) x 33 mm (A) x 16 mm (Al) | |
| Bateria | Bateria de polímer de 60 mAh 3.7 V integrada | |
| Paràmetres de treball | Voltage | 9-95V DC |
| Corrent de treball | 12V/mitjana 35mA | |
| Corrent del son | 12V/mitjana 10mA | |
| Temperatura de treball | -20 °C ~ 75 °C | |
| Especificacions cel·lulars | Targeta SIM | Nano SIM |
| Antena cel·lular | Integrat, FPC | |
| Freqüència de treball | GSM/2G: 850/900/1800/1900MHz | |
| 4G LTE-FDD | B1/B2/B3/B4/B5/B7/B8/B28/B66 | |
| Especificacions GNSS | GNSS | GPS+BDS |
| Freqüència GPS | L1: 1575.42±1.023MHz | |
| Freqüència BDS | B1:1561.098±2.046MHz | |
| Sensibilitat | -162 dBm | |
| Canals per satèl·lit | 32 | |
| Inici en calent/fred | <1s, <32s @ Cel Obert | |
| Precisió | <10 m (1σ) | |
| Interfície externa | Detecció ACC | 1 |
| Tallar el combustible/l'energia | Estàndard | |
| SOS (optional) | 1 | |
| Alarma de porta oberta (opcional) | 1 | |
| Micròfon | 1 |
4. Configuració i instal·lació
Proper installation is crucial for the MV720's performance. It is recommended to have the device installed by a qualified professional.
4.1 Instal·lació de la targeta SIM
- Assegureu-vos que el dispositiu estigui apagat.
- Locate the SIM card slot on the device. The MV720 uses a Nano SIM card.
- Insert the Nano SIM card into the slot with the correct orientation until it clicks into place.
- Ensure the SIM card has an active data plan and is capable of 2G/4G communication.
4.2 Esquema de cablejat
The MV720 is designed to be wired into your vehicle's electrical system. The following diagram illustrates the standard wiring connections:

Figure 4.1: Wiring diagram for the MV720 GPS Tracker, showing connections to battery, ignition, and fuel pump relay.
4.3 Connection Points
- Fil vermell: Connect to the positive terminal of the vehicle's battery (constant 9-95V DC power).
- Fil negre: Connect to the negative terminal of the vehicle's battery or a reliable ground point.
- Cable taronja (ACC): Connect to the vehicle's ignition (ACC) wire. This allows the tracker to detect ignition status.
- Yellow Wire (Relay Control): Connect to the control wire of the fuel pump relay. This enables remote fuel cut-off functionality.
- Blue/Green Wires (Relay Output): These are the output wires from the relay integrated into the tracker, typically used to interrupt the fuel pump circuit.
Warning: Incorrect wiring can damage the device or the vehicle's electrical system. Consult a professional for installation if you are unsure.
5. Instruccions de funcionament
The Micodus MV720 GPS Tracker is primarily operated through a dedicated mobile application or web plataforma.
5.1 Mobile Application / Web Plataforma
- Download the official Micodus tracking application from your smartphone's app store (iOS/Android) or access the web platform via a browser.
- Register an account and add your device using its unique ID number (usually found on the device or packaging).
- Un cop afegit, podeu view the real-time location of your vehicle, historical routes, and device status.
5.2 Característiques clau
- Seguiment en temps real: Monitor your vehicle's live location on a map.
- Reproducció de la ruta històrica: Review past travel routes and stops.
- Alarma de geotanca: Set up virtual boundaries (geo-fences) on the map. You will receive an alert if the vehicle enters or exits these predefined areas. This is useful for monitoring specific zones like home, work, or restricted areas.

Figure 5.1: The mobile application interface demonstrating the geo-fence and movement alarm settings, allowing users to define and monitor specific areas.
- Remote Fuel/Power Cut-off: In case of theft or unauthorized use, you can remotely cut off the vehicle's fuel supply or power via the app, preventing it from being driven further. This feature should be used with caution and only when the vehicle is stationary to avoid accidents.

Figure 5.2: The mobile application displaying the remote fuel cut-off function, a security feature to disable the vehicle's engine remotely.
- Alarma de vibració: Receive alerts if the vehicle experiences unusual vibrations, indicating potential tampering o impacte.
- Alarma de velocitat: Set a maximum speed limit, and receive notifications if the vehicle exceeds it.
- Detecció ACC: Monitor when the vehicle's ignition is turned on or off.
6. Manteniment
The Micodus MV720 GPS Tracker is designed for low maintenance. Follow these general guidelines to ensure its longevity:
- Mantenir sec: Eviteu exposar el dispositiu a l'aigua o a una humitat excessiva.
- Temperatura: Operate within the specified temperature range (-20°C to 75°C). Extreme temperatures can affect performance and battery life.
- Neteja: Mantingueu el dispositiu net de pols i brutícia. Feu servir un drap suau i sec per netejar-lo.
- Actualitzacions de firmware: Periodically check the official Micodus website or app for any available firmware updates to ensure optimal performance and access to new features.
- Targeta SIM: Ensure the SIM card is always active and has sufficient data balance for continuous operation.
7. Solució De Problemes
If you encounter issues with your Micodus MV720, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Device not showing online | No power, SIM card issue, poor network signal | Check power connection. Ensure SIM card is correctly inserted and active. Move to an area with better cellular coverage. |
| Localització GPS inexacta | Poor GPS signal, device obstructed | Assegureu-vos que el dispositiu té una imatge clara view of the sky. Avoid installing in enclosed metal areas. |
| Cannot send commands (e.g., fuel cut-off) | No network, incorrect wiring, device offline | Verify device is online. Check wiring connections, especially the yellow wire for relay control. |
| No historical data | Device was offline, data plan expired | Ensure continuous power and active data plan. Check device status regularly. |
| L'aplicació no es connecta al dispositiu | Incorrect device ID, server issues, app version outdated | Double-check device ID. Try restarting the app or your phone. Update the app to the latest version. Contact support if issues persist. |
If the problem persists after trying these solutions, please contact Micodus customer support for further assistance.
8. Garantia i Suport
Micodus products typically come with a standard manufacturer's warranty. Please refer to your purchase documentation or the official Micodus weblloc web per conèixer els termes i condicions específiques de la garantia.
8.1 Atenció al client
For technical support, troubleshooting assistance, or warranty claims, please contact Micodus customer service through their official website or the contact information provided with your product packaging. When contacting support, please have your device's model number (MV720) and unique ID readily available.





