Fydun Universal 12V Car Alarm System with Remote Start and Push Button Start/Stop

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Fydun Universal 12V Car Alarm System. This system is designed to enhance vehicle security and convenience with features such as remote start, push-button engine start/stop, and anti-theft functions. Please read this manual thoroughly before use to ensure correct operation and to maximize the system's benefits.

2. Safety Information

Important: Please read the product instructions carefully before use to ensure correct use.

Image: A warning label indicating the importance of reading instructions carefully before use, presented in multiple languages.

• Installation should ideally be performed by a qualified professional to prevent damage to the vehicle's electrical system or the alarm unit.
• Ensure the vehicle's battery is disconnected before beginning any installation work.
• Do not attempt to modify the system components. Unauthorized modifications may void the warranty and pose safety risks.
• Keep remote controls away from children.
• This system operates on a DC 12V power supply. Do not connect to 24V systems.

3. Package Contents

Verify that all items listed below are present in your package:

Image: All components of the Fydun Car Alarm System laid out, including the main unit, horn, vibration sensor, wiring, relays, LED indicator, and two remote controls.

• 1 x Main Unit
• 1 x Horn (Siren)
• 1 x Vibration Sensor
• 1 x Detection Line
• 1 x Disconnect Relay
• 1 x LED Indicator Light
• 2 x Intelligent Remote Control
• 1 x Adhesive Pad (Glue)
• Wiring Harnesses

4. Key Features

The Fydun Car Alarm System offers a range of functions for vehicle security and convenience:

• Multifunctional Alarm: Includes sound and light alarm, silent anti-theft mode, warning release, and emergency alarm.
• Central Door Lock Automation: Conveniently locks and unlocks vehicle doors.
• Car Search Function: Helps locate your vehicle in parking lots.
• Automatic Reply & Shutdown Memory: System retains settings after power loss.
• LED Response & Automatic Lock: The LED flashes during alarm states. The engine automatically locks 15 seconds after shutdown for added security.
• Key Start and Key Stop: Enables engine start and stop functionality.
• Night Start Indicator Light: An indicator light on the start button illuminates for 2 seconds after the brake is pressed, assisting in locating the button in low light conditions.

Image: The car alarm siren, main control unit, and a remote control, illustrating the core components of the system.

5. Setup and Installation

Due to the complexity of vehicle electrical systems, professional installation is highly recommended for this car alarm system. Incorrect wiring can lead to damage to the vehicle or the alarm unit. The following is a general overview; refer to the detailed wiring diagram provided with your product for specific connections.

5.1 Main Unit Placement

Mount the main control unit in a secure, hidden location within the vehicle's cabin, away from direct moisture and extreme temperatures. Ensure wiring harnesses can reach their respective connection points without strain.

Image: A detailed view of the main control unit, showing its compact design and connection ports.

5.2 Siren Installation

Install the horn (siren) in the engine bay, ensuring it is securely mounted and positioned to project sound effectively. Avoid locations where it might be exposed to excessive heat, water, or moving parts.

Image: A close-up view of the black car alarm siren with a red center, showing its mounting bracket.

5.3 Wiring Connections

Connect the main unit to the vehicle's electrical system according to the provided wiring diagram. This typically involves connections to constant power (12V), ignition, accessory, ground, door triggers, trunk trigger, and turn signal lights. The disconnect relay and vibration sensor should also be integrated as per the diagram.

5.4 Remote Control Pairing

The intelligent remote controls are typically pre-paired. If re-pairing is necessary, follow the specific instructions in the detailed wiring diagram or contact support. Ensure both remote controls are functional after installation.

Image: Two identical black and silver intelligent remote controls with key rings, used to operate the car alarm system.

6. Operating Instructions

Familiarize yourself with the functions of your remote control and the push-button start/stop system.

6.1 Arming the Alarm (Locking)

• Press the Lock button on the remote control once.
• The vehicle doors will lock, and the alarm system will arm. The LED indicator may flash.
• A short chirp from the horn and a flash of the parking lights typically confirm arming.

6.2 Disarming the Alarm (Unlocking)

• Press the Unlock button on the remote control once.
• The vehicle doors will unlock, and the alarm system will disarm.
• Two chirps from the horn and two flashes of the parking lights typically confirm disarming.

6.3 Remote Engine Start

• Ensure the vehicle is in Park (P) and the parking brake is engaged.
• Press and hold the Remote Start button (often a specific button or a combination press) on the remote control for approximately 3 seconds.
• The engine will start. The vehicle will remain locked and the alarm system active.
• To enter the vehicle, disarm the alarm and unlock the doors. Insert the key into the ignition (if applicable) or press the brake pedal to take control.
• The engine will run for a pre-set time (e.g., 10-15 minutes) or until the remote start button is pressed again, or the brake pedal is pressed without the key in the ignition.

6.4 Push Button Engine Start/Stop

• To Start: With the vehicle disarmed and the brake pedal pressed, press the engine Start/Stop button once. The engine will start.
• To Stop: With the vehicle stationary and the brake pedal pressed, press the engine Start/Stop button once. The engine will turn off.
• Accessory Mode: Without pressing the brake, press the Start/Stop button once for Accessory mode (ACC). Press again for Ignition ON (IGN). Press a third time to turn off.
• The night start indicator light will illuminate for 2 seconds after the brake is pressed, aiding visibility of the button.

6.5 Car Search Function

• Press the Car Search button (often a horn icon or similar) on the remote control.
• The vehicle's horn will sound, and the parking lights will flash, helping you locate your car.

Image: The car alarm system components displayed alongside graphics depicting the alarm activating with flashing lights and sound when a potential thief approaches or attempts to enter the vehicle.

7. Maintenance

• Remote Control Batteries: Replace remote control batteries when the range decreases or the LED indicator on the remote dims. Refer to the remote's specific instructions for battery type and replacement procedure.
• Cleaning: Clean the main unit and remote controls with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
• Wiring Inspection: Periodically check visible wiring for any signs of wear, fraying, or loose connections. Address any issues promptly to ensure reliable operation.
• System Testing: Regularly test the alarm functions (arming, disarming, remote start) to ensure proper operation.

8. Troubleshooting

9. Specifications

10. Warranty and Support

For warranty information, technical support, or assistance with installation, please contact Fydun customer service through the retailer where the product was purchased or visit the official Fydun website. Please have your product model and purchase details ready when contacting support.

Note: This manual provides general guidance. Specific wiring diagrams and detailed installation instructions are typically included with the product packaging. Always refer to those documents for precise installation steps.