1. Introducció
Thank you for choosing the LMHOME 4G GPS Tracker. This device provides real-time location tracking, designed for versatile use including vehicles, personal assets, children, and motorcycles. With its robust 4G connectivity and powerful magnetic mount, it offers reliable and precise tracking capabilities. This manual will guide you through the setup, operation, and maintenance of your new GPS tracker.
2. Informació de seguretat
- No desmunteu ni modifiqueu el dispositiu. Les modificacions no autoritzades poden anul·lar la garantia i plantejar riscos per a la seguretat.
- Mantingueu el dispositiu allunyat de temperatures extremes, llum solar directa i humitat elevada.
- Feu servir només el cable de càrrega proporcionat i un adaptador de corrent compatible.
- Ensure the device is securely mounted when used in moving vehicles to prevent dislodgement.
- Desfeu-vos del dispositiu i de la bateria de manera responsable d'acord amb la normativa local.
3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- LMHOME 4G GPS Tracker (Model: 4G T3)
- Cable de càrrega USB
- Manual d'usuari (aquest document)
- Magnetic Mounting Base (integrated)

Image: The LMHOME 4G GPS Tracker, showing its compact size and the included charging cable and manual.
4. Producte acabatview
The LMHOME 4G GPS Tracker (GPS901) is a compact and powerful device designed for reliable real-time tracking. It features a 1500mAh battery for extended standby time and a strong magnetic base for easy installation.
Característiques principals:
- Seguiment en temps real: Monitor the device's location instantly.
- Connectivitat 4G: Ensures wide coverage and fast data transmission.
- Powerful Magnetic Mount: Allows for flexible and secure attachment to metallic surfaces.
- Bateria de 1500 mAh: Provides up to 360 hours (7 days) of standby time.
- Geo-tanca: Set virtual boundaries and receive alerts when the device enters or exits them.
- Reproducció de la ruta històrica: Review past travel routes for up to 6 months.
- Alarmes múltiples: Includes speed alarm, low battery alarm, and vibration alarm.
- Impermeable: IP65 rating for protection against dust and water splashes.

Imatge: Més deview of the GPS901 tracker's basic and auxiliary functions, including battery life, installation method, and waterproof rating.

Image: Diagram illustrating the tracker's compatibility with both 4G LTE and 2G GSM networks, ensuring stable performance.
5. Configuració
5.1. Instal·lació de la targeta SIM
The LMHOME 4G GPS Tracker requires a Micro SIM card with 4G data capabilities for full functionality. Ensure the SIM card is active and has sufficient data balance.
- Localitzeu la ranura de la targeta SIM al dispositiu.
- Insert the Micro SIM card into the slot with the correct orientation until it clicks into place.
- Ensure the SIM card is properly seated to establish network connection.

Image: Visual guide for inserting the SIM card into the tracker and configuring APN settings via SMS commands from a smartphone.
5.2. Càrrega inicial
Before first use, fully charge the device. Connect the provided USB charging cable to the tracker and a power source (e.g., USB wall adapter, computer USB port).
- Normalment, una càrrega completa triga entre 2 i 3 hores.
- The indicator light will show charging status (refer to device specific LED behavior if available, otherwise general).
5.3. Descàrrega i registre de l'aplicació
To access tracking features, download the official LMHOME GPS application on your smartphone or use the web plataforma.
- Scan the QR code below or search for "LMHOME GPS" in your device's app store (App Store for iOS, Google Play for Android).
- Alternativament, accediu a web platform via http://amr.gps902.net:8089/GPSONE/appen.html.
- Follow the in-app instructions to register an account and add your device using its unique ID (usually found on the device or packaging).

Image: Screenshot showing the LMHOME GPS application interface and QR codes for downloading the app from App Store and Google Play, along with the web plataforma URL.
6. Instruccions de funcionament
6.1. Seguiment en temps real
Once your device is connected to the network and registered in the app, you can view its real-time location on the map.
- Open the LMHOME GPS app and log in.
- Select your device from the list to see its current position, speed, and status.
- The map will display the tracker's exact coordinates and a visual representation of its location.

Image: A smartphone screen displaying the real-time tracking map with the tracker's location and a red car icon, indicating its position.
6.2. Geo-fence Setup
A geo-fence allows you to define a virtual boundary on the map. You will receive alerts when the tracker enters or exits this predefined area.
- In the app, navigate to the "Geo-fence" section.
- Draw the desired area on the map (e.g., home, office, school).
- Save the geo-fence and configure notification settings.

Image: Screenshots demonstrating how to set up a geo-fence zone on the app and view historical routes, showing map interfaces for both features.
6.3. Reproducció de la ruta històrica
Review the historical movement of your tracker for up to 6 months.
- Access the "History Route" or "Historical Playback" feature in the app.
- Seleccioneu l'interval de dates i hores desitjat.
- The app will display the route taken by the tracker during that period.
6.4. Funcions d'alarma
The tracker supports various alarms to keep you informed:
- Alarma de sobrevelocitat: Set a maximum speed limit. You will be notified if the tracker exceeds this speed.
- Alarma de bateria baixa: Receive an alert when the device's battery level is critically low.
- Alarma de vibració: Get notified if the device detects significant vibration or movement.
Configure these alarms within the app's settings or notification section.
6.5. Muntatge magnètic
The integrated powerful magnet allows for easy and secure attachment to any metallic surface, such as the underside of a vehicle chassis, or inside a metal compartment.

Image: The tracker magnetically attached to the underside of a vehicle, demonstrating its strong magnetic hold. Icons below illustrate key features like real-time tracking, geo-fence, and battery life.

Imatge: Examples of how the tracker can be used, including placement in a backpack, handbag, attached to keys, or on luggage to prevent loss.
7. Manteniment
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes químics agressius ni netejadors abrasius.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament el dispositiu amb freqüència. Carregueu-lo regularment, sobretot si l'emmagatzemareu durant un període prolongat.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec quan no l'utilitzeu.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Device not turning on/no power. | Bateria baixa; cable/adaptador de càrrega defectuós. | Charge the device fully. Try a different USB cable or power adapter. |
| No real-time tracking/offline. | No SIM card; SIM card not active/no data; poor network signal; incorrect APN settings. | Ensure SIM card is inserted correctly and active with data. Check network coverage. Configure APN settings via SMS (refer to SIM card provider for APN details). Restart the device. |
| Ubicació inexacta. | Weak GPS signal (indoors, underground); LBS positioning (less precise). | Mou el dispositiu a una zona oberta amb cel clar view. Ensure 4G signal is strong. |
| App not working/cannot log in. | Incorrect login credentials; app server issues; outdated app version. | Verify username and password. Check internet connection. Update the app to the latest version. Contact customer support if issues persist. |
9. Especificacions
| Característica | Detall |
|---|---|
| Marca | LMHOME |
| Número de model | 4G T3 (GPS901) |
| Tecnologia de connectivitat | 4G LTE, 2G GSM |
| Capacitat de la bateria | Polímer de liti de 1500 mAh |
| Durada de la bateria (mode d'espera) | Fins a 360 hores (7 dies) |
| Dimensions (L x A x A) | 6 x 3.5 x 2.8 cm (2.36 x 1.38 x 1.1 polzades) |
| Pes | 49 grams (1.73 unces) |
| Material | Acrilonitril butadiè estirè (ABS) |
| Característiques especials | Magnetic Mount, Portable, Real-time Tracking, Geo-fence, History Playback, Alarms |
| Classificació impermeable | IP65 |
| Dispositius compatibles | Smartphone (via app) |
10. Garantia i Suport
This LMHOME 4G GPS Tracker comes with a Garantia del fabricant de 6 mesos des de la data de compra. Aquesta garantia cobreix els defectes de materials i de mà d'obra en ús normal.
For technical support, warranty claims, or any questions regarding your device, please contact LMHOME customer service through the platform where you purchased the product or refer to the contact information provided in your purchase documentation.
Please have your product model number (4G T3) and purchase details ready when contacting support.





