1. Introducció
The MiCODUS MV730G is an advanced 4G GPS tracker designed for comprehensive vehicle security and real-time tracking. Its compact relay design allows for discreet installation, making it an ideal solution for preventing vehicle theft and monitoring vehicle location. This device supports remote fuel cut-off, engine start alarms, and a variety of anti-theft alerts, ensuring your vehicle's safety and your peace of mind.

Image: MiCODUS MV730G 4G Relay GPS Tracker overview.
2. Característiques clau
- 4G LTE Cat1 & 2G GSM Network: Works with the latest 4G LTE CAT1 network for fast and stable connectivity, backward compatible with 2G GSM for global applicability.
- Relay Design: Compact and discreet design for easy hidden installation.
- Tall/Represa remot de combustible: Remotely control the vehicle's fuel circuit to prevent theft or manage vehicle usage.
- Alarma d'arrencada del motor: Receive alerts when the engine is started without authorization.
- Múltiples alarmes antirobatori: Includes Vibration Alarm, Displacement Alarm, Geo-fence Alarm, Power Failure Alarm, and Tow Alarm.
- Seguiment en temps real: Google Maps real-time positioning with a minimum data upload interval of 10 seconds.
- Reproducció de la ruta històrica: Access historical tracking data for up to 180 days.
- Bateria del vehicle Voltage Detecció: Monitoritza el volum de la bateria del vehicletage and provides low voltage alarmes.
- Triple GNSS Support: Supports GPS, GLONASS, and BDS for enhanced positioning accuracy.
- Dual Positioning Ways: Utilizes both GNSS and LBS for accurate positioning indoors and outdoors.
- GPS Data Compensation by Corning: Improves tracking accuracy by uploading data when the vehicle changes direction over a preset angle.
- GPS Data Supplementary for Network Blind Area: Stores data in built-in memory and uploads it when network signal is recovered.
- Auto Arm/Disarm by ACC: Intelligent automatic arming and disarming based on ACC status, requiring no manual operation.
- Dual Platforms Work Synchronously: One device can upload data to two different servers simultaneously.
- OTA del firmware: Admet actualitzacions remotes de firmware per mantenir el dispositiu actualitzat.
- Gratuït de per vida Web Tracking Platform & APP: Access tracking services without subscription fees.
3. Especificacions
| Categoria | Paràmetre | Valor |
|---|---|---|
| Informació del dispositiu | Model | MV730G |
| Pes | 40 g | |
| Dimensions | 72 x 30 x 34 mm | |
| Paràmetres de treball | Bateria | Bateria de liti de 80 mAh integrada |
| Voltage | 9-95V DC | |
| Volum de la línia elèctrica de la bomba de combustibletage | 5-30V DC | |
| Corrent de la línia elèctrica de la bomba de combustible | Màxim 60 amps (Normalment 20 amps) | |
| Poder de Treball | 1.2w; Sleep Power: 0.025w | |
| Ambiental | Temperatura de treball | -20 °C a 60 °C |
| Humitat de treball | 5% -95% HR | |
| Certificació | CE, FCC | |
| Especificacions cel·lulars | Targeta SIM | Mida nanomètrica |
| Antena cel·lular | Integrat | |
| Freqüència de treball | 2G GSM/GPRS: 850/900/1800/1900MHz 4G LTE CAT1: B1/B2/B3/B4/B5/B7/8/12/13/1B8/B19/B20/B25/B26/B28/B66/B34/B38/B39/B40/B41 | |
| Especificacions GNSS | GNSS | GPS+GLONASS+BDS+GALILEO+QZSS+SBA (WAAS, EGNOS, GAGAN, MSAS) |
| Inici calent/tebi/fred | <3s, <35s, <45s @ Cel Obert | |
| Antena GNSS | Antena GNSS de ceràmica integrada | |
| Tipus de posicionament | GNSS+LBS+AGPS | |
| Precisió | GNSS: 5-10m; LBS: 100-2000m (Depend on density of base stations) | |
| Característiques principals | 4G+2G, Cut Off/Resume Fuel Remotely, Engine Start Alarm, Tow Alarm, Vibration Alarm, Geofence etc. | |
Table: MiCODUS MV730G Product Specifications.
4. Contingut del paquet
The standard package for the MiCODUS MV730G GPS Tracker typically includes:
- 1 x MiCODUS MV730G GPS Tracker Unit
- 1 x Arnès de cablejat
- 1 x Manual d'usuari (aquest document)
Si us plau, reviseu el paquet en rebre'l per assegurar-vos que tots els components hi són i no estan danyats.
5. Guia d'instal·lació
The MV730G is designed with a relay appearance for easy and hidden installation. It supports a wide working voltagde 9-90 V CC, cosa que el fa adequat per a diversos vehicles, com ara cotxes, camions, vehicles elèctrics, motocicletes i autobusos.
5.1. Estructura del dispositiu

Image: MiCODUS MV730G Product Structure. Key components include (1) GPS Antenna, (2) Nano SIM Card Slot, (3) USB Port for Testing, (4) Serial Port for Testing / IMEI Changing, (5) Cellular LED Indicator, (6) GNSS LED Indicator, (7) Cellular Antenna.
5.2. Inserció de la targeta SIM
Before installation, ensure a Nano SIM card with data plan (compatible with 4G LTE CAT1 and 2G GSM networks) is inserted into the device. The SIM card slot is labeled as (2) in the product structure diagram.
5.3. Esquema de cablejat
Connect the device to your vehicle's power supply and fuel pump circuit using the provided wiring harness. The wide voltage range (9-90V DC) ensures compatibility with most vehicles. For remote fuel cut-off functionality, ensure the fuel pump power line is correctly integrated.

Image: MiCODUS MV730G Tracker with wiring harness for connection.

Image: Diagram illustrating the 9-90V wide working voltage compatibility for various vehicles.
Note: Professional installation is recommended to ensure correct wiring and prevent damage to the vehicle or device.
6. Configuració inicial
6.1. Web Plataforma de seguiment
Access the MiCODUS web tracking platform at http://www.micodus.net. Use the device's ID number to log in. The initial password is 123456. It is highly recommended to change this default password immediately for security reasons.
6.2. Aplicació mòbil
Download the "MiCODUS" APP from the Google Play Store (for Android devices) or the Apple App Store (for iOS devices). Use the device's ID number and your password to log in.

Imatge: MiCODUS Web Tracking Platform and Mobile APP with QR codes for download.
6.3. Configuració de l'APN
If you are using a local SIM card, you may need to configure the Access Point Name (APN) settings. Refer to your SIM card provider for the correct APN details. If you purchased the device with a Spionlink SIM card, the APN settings are typically pre-configured.
7. Instruccions de funcionament
7.1. Seguiment en temps real
Once the device is installed and configured, you can view its real-time location on the MiCODUS web platform or mobile app. The device uploads data every 10 seconds, providing up-to-date positioning on Google Maps.

Image: MiCODUS MV730G tracker connected to a phone displaying real-time tracking on a map.
7.2. Historical Route Playback
The platform and app allow you to review the vehicle's historical routes for up to 180 days. This feature is useful for analyzing past movements and verifying travel logs.

Image: Illustration of the history route playback feature on the tracking app.
7.3. Remote Fuel Cut-Off/Resume
In case of theft or unauthorized use, you can remotely cut off the vehicle's fuel supply via the app or web platform. This command will disable the engine, preventing the vehicle from being driven further. You can also remotely resume the fuel supply when needed.

Image: Demonstrating the remote fuel cut-off function via the mobile application.
7.4. Anti-theft Alarms
The MV730G offers multiple anti-theft alarms:
- Alarma de vibració: Alerts you if the vehicle experiences unusual vibrations.
- Displacement Alarm: T'avisa si el vehicle es mou de la seva ubicació d'aparcament sense autorització.
- Engine Start/Flameout Alarm: Triggers an alert when the engine is turned on or off.
- Alarma de geotanca: Set virtual boundaries; receive alerts when the vehicle enters or exits a defined area.
- Power Failure Alarm: Alerts you if the device's main power supply is disconnected.
- Alarma de remolc: Detects if the vehicle is being towed.

Image: Visual representation of various anti-theft alarm functions including vibration, displacement, engine start, geo-fence, power failure, and tow alarms.
7.5. Auto Arm/Disarm by ACC
The device can automatically arm or disarm its security features based on the vehicle's ACC (Accessory) status, eliminating the need for manual operation.

Image: Diagram showing automatic arming and disarming based on ACC status.
7.6. Volum de la bateria del vehicletage Detecció
The MV730G monitors your vehicle's battery voltage and will send a low voltage alarm if the battery level drops below a safe threshold.

Image: Vehicle dashboard with battery warning light and phone app showing low voltage alarma.
8. Manteniment
- Actualitzacions de firmware: The device supports Firmware Over-The-Air (OTA) updates. Ensure your device is connected to the network to receive and install the latest firmware versions, which can improve performance and add new features.
- Neteja: Mantingueu el dispositiu net i lliure de pols i humitat. Feu servir un drap suau i sec per netejar-lo.
- Condicions ambientals: Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or harsh chemicals.
- Gestió de la targeta SIM: Periodically check your SIM card's data balance to ensure continuous tracking. If using a Spionlink SIM, manage your data plan via http://www.spionlink.com/ or by scanning the QR code on the SIM card.

Image: Illustration of Firmware OTA (Over-The-Air) updates for the device.
9. Solució De Problemes
9.1. Device Not Online / No Tracking Data
- Comproveu la targeta SIM: Ensure the Nano SIM card is correctly inserted and has an active data plan.
- Cobertura de xarxa: Verify that the device is in an area with sufficient 4G LTE or 2G GSM network coverage.
- Configuració de l'APN: If using a local SIM, confirm that the APN settings are correctly configured in the device. Refer to your SIM provider for the correct APN.
- Font d'alimentació: Ensure the device is receiving stable power from the vehicle's battery.
9.2. Remote Commands Not Responding
- Connexió de xarxa: Confirm the device has a stable network connection. Remote commands require active data communication.
- Format d'ordres: Ensure the commands sent from the app or platform are in the correct format.
- Estat del dispositiu: Check the device's online status on the platform/app.
9.3. Inaccurate Positioning
- Senyal GPS: Assegureu-vos que el dispositiu té una imatge clara view of the sky for optimal GPS signal reception. Obstructions can affect accuracy.
- LBS Positioning: In areas with poor GPS signal (e.g., indoors, dense urban areas), the device will use LBS (Location Based Service), which is less accurate (100-2000m).
- Suport GNSS: The device supports multiple GNSS systems (GPS+GLONASS+BDS) for improved accuracy.
9.4. SIM Card Compatibility
- Spionlink SIM: If using a Spionlink SIM, ensure your country is supported (Russian Federation, Belgium, Bulgaria, Cyprus, Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom, Switzerland, USA, Canada, Mexico, Puerto Rico).
- SIM local: If your country is not listed or you prefer a local SIM, ensure it supports 4G LTE CAT1 and 2G GSM networks and has a data-only plan.
10. Consells d'usuari
- Canvia la contrasenya predeterminada: For enhanced security, immediately change the default login password (123456) for both the web platform and mobile app.
- Optimal SIM Choice: If you are in a country supported by Spionlink SIM, consider using it for simplified setup and potentially cost-effective data. Otherwise, procure a local data-only SIM compatible with 4G LTE CAT1 and 2G GSM.
- Seguiment periòdic: Periodically check the tracking platform or app to monitor your vehicle's status and ensure the device is functioning correctly.
- Motorcycle Compatibility: L'ample voltage range (9-90V DC) makes this tracker suitable for motorcycles, providing robust tracking and security for two-wheeled vehicles.
11. Preguntes freqüents (FAQ)
- Q: What is the size of the MiCODUS MV730G?
- A: The dimensions of the device are 30 (L) x 34 (W) x 72 (H) mm.
- Q: What are the main functionalities of this tracker?
- A: Key functionalities include its relay design for hidden installation, remote fuel cut-off/resume, engine start alarm, and various anti-theft alarms such as vibration, displacement, geo-fence, power failure, and tow alarms.
- Q: Does the Spionlink SIM card work in all countries, for example, Colombia or Lebanon?
- A: No, the Spionlink SIM card only supports specific countries (listed in Section 8.4). For countries like Colombia or Lebanon, you would need to purchase a local SIM card that is compatible with 4G LTE CAT1 and 2G GSM networks.
- Q: Does the tracker require SMS or only mobile data with the app?
- A: If using the Spionlink SIM, it is a data-only SIM card and primarily uses mobile data with the app for tracking and commands. SMS functionality is not supported by the Spionlink SIM.
- Q: Can I change the IMEI number of the device?
- A: The IMEI number is a unique identifier for the device and is generally not user-changeable. Attempting to alter it may void your product warranty and could lead to device malfunction.
- Q: Is this product compatible with motorcycles?
- A: Yes, with its wide working voltage range of 9-90V DC, the MV730G is compatible with motorcycles, as well as cars, trucks, electric vehicles, and buses.
12. Garantia i Suport
The MiCODUS MV730G GPS Tracker typically comes with a 1-year warranty from the date of purchase. For any technical assistance, troubleshooting, or warranty claims, please contact MiCODUS customer support through their official weblloc (http://www.micodus.net) or via the mobile application. Please have your device ID ready when contacting support.





