1. Introduzione
The Acouto Universal Car Keyless Entry System provides a convenient way to remotely lock and unlock your vehicle's doors. This system is designed for universal compatibility with most vehicles and includes features such as remote central locking, car finding, and remote trunk release. This manual provides essential information for the proper setup, operation, and maintenance of your keyless entry system.
2. Contenuto della confezione
Si prega di verificare che tutti gli articoli elencati di seguito siano inclusi nel pacchetto:
- 1 x Scatola di controllo
- 2 telecomando
- 1 x LED Connection Wire
- 1 x Set of Wiring Harness
- 1 x Manuale utente (questo documento)

3. Specifiche
| Parametro | Valore |
|---|---|
| Modello | LB-405/L218 |
| Voltage | 12 V ± 2 V CC |
| Corrente statica | <15mA |
| Indicator Current | 20mA |
| Sensor Current Impact | <1mA |
| Frequenza di lavoro | 433.92 MHz |
| Distanza remota | Approximately 50-80m |
| Control Box Dimensions (L x W x H) | 9.0 x 6.8 x 2.6 cm (x 3.5 2.7 x 1.0 a) |
| Compatibilità | Universal (Cars, Trucks, SUVs, Vans) |


4. Configurazione e installazione
Installation of a keyless entry system involves electrical wiring and integration with your vehicle's existing central locking mechanism. Due to the complexity and potential variations in vehicle wiring, si consiglia vivamente l'installazione professionale. Incorrect installation can lead to damage to the product or your vehicle's electrical system.
General Components Overview:
- Scatola di controllo: This is the main unit that processes signals from the remote and controls the vehicle's locking system. It connects to the vehicle's power, ground, and central locking wires.
- Cablaggio elettrico: A set of color-coded wires designed to connect the control box to various points in your vehicle's electrical system, including power, ground, door lock/unlock actuators, and the trunk release.
- LED Connection Wire: Used to connect an indicator LED, typically installed on the dashboard, to show the system's status (e.g., armed/disarmed).
Note: Detailed wiring diagrams specific to your vehicle model are crucial for proper installation. This manual does not include vehicle-specific wiring instructions. Please consult a qualified automotive technician or refer to a comprehensive vehicle wiring guide.

5. Istruzioni per l'uso
Once installed, the Acouto Keyless Entry System is operated using the provided remote controllers. The remote typically features several buttons for different functions:
- Pulsante di blocco: Press once to lock all vehicle doors. The vehicle's turn signals may flash once, and a confirmation sound (if connected to a siren) may be heard.
- Pulsante di sblocco: Press once to unlock all vehicle doors. The vehicle's turn signals may flash twice, and a confirmation sound may be heard.
- Trunk Release Button (often labeled with a trunk icon or 'AUX'): Press and hold for a few seconds to remotely open the vehicle's trunk or activate an auxiliary output.
- Car Find / Panic Button (often labeled with a bell or speaker icon): Press once to locate your vehicle in a parking lot by flashing the lights and/or sounding the horn/siren. Press and hold for a few seconds to activate a panic alarm.

6. Manutenzione
To ensure the longevity and reliable performance of your Acouto Keyless Entry System, follow these maintenance guidelines:
- Sostituzione della batteria remota: If the remote's range decreases or it stops responding, the battery may need replacement. Refer to the remote's design for battery access (typically a small screw or clip). Use the specified battery type.
- Mantenere asciutto: Avoid exposing the control box and remote controllers to water or excessive moisture.
- Pulisci delicatamente: Clean the remote controllers with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Evitare temperature estreme: Do not leave the remote controllers in direct sunlight or in areas with extreme temperatures for extended periods.
7. Risoluzione Dei Problemi
If you encounter issues with your keyless entry system, try the following troubleshooting steps:
- Il sistema non risponde:
- Check the remote controller battery and replace if necessary.
- Ensure you are within the operating range (50-80 meters) of the vehicle.
- Verify that the vehicle's 12V power supply to the control box is intact.
- Portata remota ridotta:
- Sostituire la batteria del telecomando.
- Ensure there are no significant obstructions between the remote and the vehicle.
- Controllare la presenza di fonti di interferenze radio nelle vicinanze.
- Doors Do Not Lock/Unlock:
- Confirm that the vehicle's central locking system is functioning manually.
- Inspect the wiring connections between the control box and the vehicle's central locking actuators for looseness or damage.
- If only one door is affected, the issue might be with that specific door's actuator or wiring.
- L'indicatore LED non funziona:
- Check the connection of the LED wire to the control box.
- Assicurarsi che il LED stesso non sia danneggiato.
If these steps do not resolve the issue, it is recommended to consult a professional automotive technician.
8. Garanzia e supporto
For information regarding warranty coverage, please refer to the purchase documentation or contact your retailer. For technical support or further assistance, please visit the official Acouto store or contact their customer service department.
Acouto Store: https://www.amazon.com/stores/ACOUTO/page/07344A45-C8A9-4167-A254-4522793FB4BB