1. Introduction
The V-TAC VT-2414 LED Sync Dimmer is designed to control the brightness of compatible V-TAC LED strip lights. This device features a single output channel and is operated via an RF (Radio Frequency) remote control, offering convenient adjustment of your LED lighting. It supports both 12V and 24V DC input voltages and provides a maximum output of 300W with a 25A current.
2. Safety Information
- Ensure the power supply is disconnected before installation or maintenance to prevent electric shock.
- This device is designed for indoor use only. Avoid exposure to moisture, high temperatures, or corrosive environments.
- Do not exceed the maximum load capacity of 300W or 25A. Overloading can damage the device and connected LED strips.
- Ensure proper wiring connections according to the diagrams provided. Incorrect wiring can cause malfunction or damage.
- Keep the device away from children.
3. Package Contents
Verify that all components are present in the package:
- 1 x V-TAC VT-2414 LED Sync Dimmer Unit
- 1 x RF Remote Control

Image: The product box for the V-TAC VT-2414 LED Sync Dimmer, illustrating the dimmer unit and its accompanying RF remote control.
4. Product Overview
The VT-2414 dimmer unit is a compact device designed for easy integration into your LED lighting system. It features clearly labeled input and output terminals for power and LED strip connections. The RF remote control allows for wireless operation of the dimmer.

Image: The V-TAC VT-2414 LED Sync Dimmer unit, showcasing its compact design and clearly marked power input and LED output terminals.
5. Setup and Installation
Follow these steps for proper installation of your LED Sync Dimmer:
- Power Off: Before making any connections, ensure that the power supply to your LED lighting system is completely disconnected.
- Connect Power Input: Connect the DC 12V-24V power supply to the 'POWER' input terminals on the dimmer unit. Ensure correct polarity: '+' to '+' and '-' to '-'.
- Connect LED Output: Connect your compatible V-TAC LED strip lights to the 'LED' output terminals. Again, observe correct polarity: '+' to '+' and '-' to '-'. The dimmer has one output channel.
- Secure Connections: Ensure all wire connections are secure and properly insulated.
- Mounting: The dimmer unit can be surface-mounted using appropriate screws (not included) through the mounting tabs.
- Power On: Once all connections are secure and verified, restore power to the system.

Image: A visual representation of the VT-2414 dimmer unit, highlighting its input (POWER) and output (LED) terminals for wiring, shown next to the RF remote control.
6. Operating Instructions
Use the RF remote control to operate the LED Sync Dimmer:
- Power Button (O): Press to turn the LED lights ON or OFF.
- Brightness Up/Down (I / -): Use the 'I' button to increase brightness and the '-' button to decrease brightness.
- Directional Arrows: The central directional arrows (up, down, left, right) may offer fine-tuning of brightness or access to preset modes, depending on the specific remote functionality.
- SET Button: This button is typically used for pairing the remote with the dimmer or saving custom settings. Refer to specific remote instructions if provided with the remote.

Image: A hand operating the RF remote control, illustrating how it can be used to control LED strip lighting, such as under kitchen cabinets.
7. Maintenance
- Cleaning: Clean the dimmer unit and remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Environment: Ensure the dimmer is kept in a dry environment, free from dust and extreme temperatures.
- Connections: Periodically check all wiring connections to ensure they remain secure.
8. Troubleshooting
- LEDs not turning ON:
- Check if the power supply is connected and active.
- Verify all wiring connections (input and output) for correct polarity and secure contact.
- Ensure the remote control has working batteries and is within range.
- Confirm the LED strip lights are functional.
- Dimmer not responding to remote:
- Replace the remote control batteries.
- Ensure there are no obstructions between the remote and the dimmer unit.
- Re-pair the remote control with the dimmer if applicable (refer to remote's specific instructions).
- LEDs flickering or inconsistent brightness:
- Check if the total wattage of the connected LED strips exceeds the dimmer's maximum capacity (300W).
- Verify stable power supply voltage.
- Inspect wiring for loose connections or damage.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | VT-2414 |
| Input Voltage | DC 12V-24V |
| Output Channel | 1 Channel |
| Max Output Power | 300W |
| Max Output Current | 25A |
| Control Method | RF Remote Control |
| Operating Mode | ON-OFF |
| Material | Aluminum |
| Product Dimensions | 3.2 x 119.5 x 4.1 cm (approx.) |
| Weight | 1 kg (approx.) |
| IP Rating | IP20 (Indoor Use) |
10. Warranty Information
This V-TAC VT-2414 LED Sync Dimmer comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by improper installation, misuse, accidents, or unauthorized modifications.
11. Support
If you encounter any issues or have questions regarding the installation or operation of your V-TAC VT-2414 LED Sync Dimmer that are not covered in this manual, please contact your retailer or V-TAC customer support for assistance. Please have your product model number and purchase details ready when contacting support.





