12V LED Dimmer Switch RF Remote & Timer DC 5-24V 40A PWM

12V LED Dimmer Switch with RF Remote Control & Timer — DC 5–24V, 40A, PWM Controller

Take full control of your LED lighting with this versatile PWM LED dimmer switch. Whether you're illuminating a boat, garden, workshop, or home, this controller combines wireless RF remote operation with a manual knob for maximum flexibility — all in a durable aluminum housing built to last.

Key Features

• Dual Control Options: Switch between wireless RF remote and manual knob adjustment to suit any situation. Control your lighting from up to 49 ft (15m) away without getting up.
• Built-In Timer Function: Four convenient auto-off timer presets — 1H, 2H, 4H, and 8H — let you schedule your lights to turn off automatically, saving energy and adding convenience.
• Memory Recall: The controller remembers your last brightness setting, so your preferred ambiance is restored every time you power on.
• Wide Voltage Compatibility: Works with DC 5V–24V single-color LED strips and lights, including popular 5050, 2835, and COB LED strip types — ideal for rope lights, garden lighting, boat interiors, and more.
• High Current Capacity: Supports up to 40A, making it suitable for powering even large LED installations on a single channel.
• Durable Aluminum Housing: The robust aluminum casing provides excellent heat dissipation and corrosion resistance, ensuring reliable performance in both indoor and outdoor environments.
• Easy Installation: Pre-drilled mounting holes and screw-in terminals make setup straightforward — no special tools required. Get your lighting system running quickly and efficiently.

Specifications

• Input Voltage: DC 5V–24V
• Max Current: 40A
• Control Method: RF Remote + Manual Knob
• Remote Range: Up to 49ft (15m)
• Timer Settings: 1H / 2H / 4H / 8H
• Compatible LED Types: Single-color LED strips (5050, 2835, COB)
• Housing Material: Aluminum + Plastic
• Dimming Method: PWM (Pulse Width Modulation)
• Country of Origin: Made in Mainland China

Package Contents

• 1 × PWM LED Dimmer Controller
• 1 × USB Cable

Note: Due to light reflection and different display settings, the color of the item in images may vary slightly from the actual product. Measurement tolerance is ±1–3cm.

You May Also Like

• 10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable Cabinet Wardrobe Lamp
• 360-Degree Refrigerator Storage Rotating Tray for Kitchen Organization
• 1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel for Carpentry & Gardening

Learn more: OSHA on eye and face protection

Frequently Asked Questions

Q: What types of LED lights are compatible with this PWM dimmer switch?

A: This LED dimmer switch is designed for single-color DC LED lights and strips operating between 5V and 24V, including popular 5050, 2835, and COB LED strip types. It is compatible with rope lights, garden lights, boat lights, and other single-color LED setups. It is not intended for RGB or multi-color LED strips.

Q: How far can I control the dimmer with the RF remote?

A: The included RF remote has a wireless control range of up to 49 feet (approximately 15 meters), allowing you to adjust brightness or activate timer settings conveniently from across a room or outdoor space.

Q: Can this dimmer switch be used outdoors?

A: Yes. The aluminum housing provides enhanced corrosion resistance and efficient heat dissipation, making this controller suitable for both indoor and outdoor LED lighting applications such as garden lighting and boat interiors. Always ensure wiring connections are properly weatherproofed for exposed outdoor installations.

Q: What is PWM dimming and why does it matter?

A: PWM (Pulse Width Modulation) dimming rapidly switches the LED power on and off to control brightness without altering voltage. This method maintains consistent LED color temperature across all brightness levels and is more energy-efficient than resistive dimming methods.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.