Can I use this dimmer controller for RGB or RGBW color-changing LED strips?

No, this specific controller is designed exclusively for single-color LED strips. It features only two output terminals (V+ and V-). If you need to control color-changing strips, you must purchase a dedicated RGB or RGBW controller.

What is the difference between an RF remote and an IR remote?

An RF (Radio Frequency) remote can transmit signals through walls, furniture, and cabinets up to 20 meters away. An IR (Infrared) remote requires a direct, unobstructed line of sight to the receiver's sensor, much like a traditional TV remote.

How do I pair the touch remote to the receiver if it disconnects?

To pair the remote, first switch off the main power supply to the receiver. Restore the power, and within 6 seconds, press and hold the top two buttons on the remote simultaneously. The connected LED strip will flash to indicate successful code matching.

Can I connect this controller directly to a standard wall outlet?

No, you must never connect this controller directly to an AC wall outlet. This device only accepts DC 12V-24V power. You must use a dedicated AC to DC power adapter (transformer) to step down your household voltage before connecting it to the controller's input terminals.

Can I purchase this LED dimmer in bulk at your Hong Kong store?

Yes, this 30A Wireless LED Dimmer Controller is in-stock and available for bulk purchase at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po. We regularly supply commercial lighting installers and interior designers with reliable LED control gear.

30A Wireless LED Dimmer Controller | 12V/24V Touch Remote

Name: 30A Wireless LED Dimmer Controller | 12V/24V Touch Remote
Brand: Sun Cheong Computer Company Limited
SKU: 21TS001704
Price: 247.0 TWD
Availability: InStock

Short Product Description

The 12V-24V 30A Wireless LED Dimmer Controller is a high-capacity power regulation system designed exclusively for single-color LED light strips. Featuring a heavy-duty 30A receiver and an intuitive RF touch-ring remote, it provides smooth, flicker-free PWM dimming from across the room without needing a direct line of sight. Available for instant pickup at Sun Cheong Computer Co. Ltd.(新昌電腦有限公司) in Sham Shui Po, this controller is the perfect reliable solution for commercial 12V or 24V lighting installations and DIY home illumination projects.

Key Features

30A High Current Capacity: Safely drives up to 360W at 12V or 720W at 24V, perfect for powering long, continuous runs of single-color LED strips.
RF Wireless Technology: The Radio Frequency remote operates through walls and cabinets with a control distance exceeding 20 meters.
Capacitive Touch Ring: Features an intuitive, iPod-style touch wheel for fast, smooth, and precise brightness adjustments.
Flicker-Free PWM Dimming: Utilizes Pulse Width Modulation to ensure stable lighting at any brightness level without straining your eyes.
12V-24V Compatibility: Accepts any DC power source from 12V to 24V, making it highly versatile for standard commercial LED specifications.
Simple Screw Terminals: The receiver box is equipped with heavy-duty screw terminals for secure, solder-free wire connections.

Full Product Description

High-Capacity Dimming for Single-Color LEDs

This Wireless LED Dimmer Controller delivers exceptionally smooth brightness control for high-power, single-color LED lighting setups. Utilizing advanced Pulse Width Modulation (PWM) technology, it ensures your LED strips dim flawlessly without any visible flickering or color shifting. With a massive 30A maximum current capacity, this single receiver can safely drive long runs of 12V or 24V LED strips, making it ideal for large-scale architectural lighting or under-cabinet kitchen displays.

Intuitive RF Touch Remote Control

The included wireless remote features a highly responsive capacitive touch ring, allowing you to adjust brightness levels instantly with a simple swipe of your finger. Because it utilizes Radio Frequency (RF) technology with a range of over 20 meters, the remote does not require a direct line of sight to the receiver. This means you can completely hide the black receiver box inside a ceiling cavity or behind a cabinet while maintaining perfect control over your lighting.

Pro Tip from Our Technicians

When wiring this 30A LED Dimmer, our Sham Shui Po technical team strictly advises verifying your power supply voltage before connection. This controller supports DC 12V to 24V, but you must never connect it directly to AC 220V mains power, as this will instantly destroy the unit and pose a severe fire hazard. If your remote loses connection, you can easily re-pair it by turning off the main power to the receiver, turning it back on, and pressing the top two buttons on the remote within 6 seconds until the LED strip flashes.

Technical Specifications

Product Type: Wireless LED Dimmer Controller (Single Color)
Input/Output Voltage: DC 12V - 24V
Maximum Output Current: 30A
Dimming Method: PWM (Pulse Width Modulation)
Remote Control Type: RF (Radio Frequency) Capacitive Touch
Remote Distance: > 20 Meters
Remote Battery Requirement: 3 x AAA Batteries (Not included)
Receiver Dimensions: 86mm x 63mm x 23mm
Remote Dimensions: 113.5mm x 55mm x 22.5mm
Certifications: CE, RoHS

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Can I use this dimmer controller for RGB or RGBW color-changing LED strips?No, this specific controller is designed exclusively for single-color LED strips. It features only two output terminals (V+ and V-). If you need to control color-changing strips, you must purchase a dedicated RGB or RGBW controller.
What is the difference between an RF remote and an IR remote?An RF (Radio Frequency) remote can transmit signals through walls, furniture, and cabinets up to 20 meters away. An IR (Infrared) remote requires a direct, unobstructed line of sight to the receiver's sensor, much like a traditional TV remote.
How do I pair the touch remote to the receiver if it disconnects?To pair the remote, first switch off the main power supply to the receiver. Restore the power, and within 6 seconds, press and hold the top two buttons on the remote simultaneously. The connected LED strip will flash to indicate successful code matching.
Can I connect this controller directly to a standard wall outlet?No, you must never connect this controller directly to an AC wall outlet. This device only accepts DC 12V-24V power. You must use a dedicated AC to DC power adapter (transformer) to step down your household voltage before connecting it to the controller's input terminals.
Can I purchase this LED dimmer in bulk at your Hong Kong store?Yes, this 30A Wireless LED Dimmer Controller is in-stock and available for bulk purchase at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po. We regularly supply commercial lighting installers and interior designers with reliable LED control gear.

Target Users / Applications

Commercial Lighting Installers: Setting up long, continuous runs of high-brightness white LED strips in retail display cabinets or restaurant cove lighting.
Smart Home DIYers: Upgrading living room or bedroom ambient lighting with a hidden receiver box and a sleek, wall-mountable touch remote.
RV & Camper Van Modders: Regulating 12V or 24V interior cabin lighting directly from the vehicle's battery bank using the high-capacity 30A receiver.