Memorial Day Sale: 10% Off Your Entire Order With Code MEMDAY22 Details »
store image

Single Color LED Controller with Dynamic Modes - RF Remote

Part Number: MCBRF-4A
In Stock
$9.95 / set
Volume price as low as $8.95
Orders ship on or before  Tuesday 05/31/2022
  • Select options to see various notes.

Save 10% On Your Entire Order using code MEMDAY22 Details »

Promo code can not be combined with any other promo codes or discounts. Only valid on orders placed between May 23rd 2022 and May 30th 2022.


Universal single color mini LED dimmer with RF remote can dim most 5~24VDC LED products from 15%-100% using Pulse Width Modulation (PWM). 8 dynamic modes with adjustable speed control. Features power cycle mode retention. Maximum load is 4 amps. Attached 4" power input and controller output wire leads. 1 Remote to 1 controller pairing. Range greater than 30ft in open air. Battery for RF remote included.

2 Years
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
Products with a Federal Communications Commission (FCC) label meet all requirements and rules set forth by the FCC and won't cause interference with other electronic devices. According to FCC's website, "The Federal Communications Commission regulates interstate and international communications by radio, television, wire, satellite and cable in all 50 states, the District of Columbia and U.S. territories." Products that generate radio frequency (RF) energy, such as RF remote controls and certain LED light bulbs, are tested to ensure that they are within the FCC's guidelines and limits and do not cause harmful interference.

 Remote Functions & Installation Instructions 

1: Turn On / Standby
Turns on controller or enters standby mode. Previous settings recalled on power up.
2: Static Light Mode
Switches to static mode from dynamic
3/8/9: Dimmer Presets
Set brightness to 100%, 50%, or 25%. (Static light mode only)
4/6: Dynamic Mode Adjust
Switch to dynamic mode from static light mode. In dynamic mode these buttons switch between the various dynamic modes.
5/7: Dynamic Speed Adjust
Adjusts speed of dynamic patterns. Press Speed+ to increase speed and press Speed- to decrease it. Unit will automatically switch from static to dynamic mode when pressed.
10/11: Brightness Adjust
Adjusts brightness in static light mode. Press Bright+ to increase brightness and press Bright- to decrease it. Unit will automatically switch from dynamic mode to static mode when pressed.
MCBRF-4A controller is syncable. You can sync one remote to multiple controllers, and one controller to up to three remotes. The controller can also be put into a mode where it will respond to any remote.
Pairing a remote to a controller:
1. Remove power from controller for at least 5 seconds
2) Apply power to controller and within 5 seconds hold down both 100% and 25% keys for 5 seconds
Putting controller into unpaired mode:
1. Remove power from controller for at least 5 seconds
2. Apply power to controller and within 5 seconds hold down both On/Off and Mode+ keys for 5 seconds

1. Power Supply
Controller accepts DC 5V to 24V. The red wire should be connected to positive and black wire to negative. Power supply voltage should match that of the LEDs to be used with the controller. For example, a 12VDC LED strip will require a 12VDC output power supply
2. LED Output
The red output wire should be connected to LED positive and black wire to LED negative. The peak output current is 12A.
Do not short circuit the LED output, this may permanently damage the controller!
3. Remote Control
Remove plastic tab from battery compartment. Remote uses 3V CR2025 battery, replace only with same type.
  • Only power with 5~24VDC power supply.
  • Controller can control a maximum of 30 meters of our single color LED Strip. Over 30 meters, the strips have to connect with an amplifier to reinforce the transmission of signal. Use one amplifier for every 30 meters of additional LED Strips.
  • Do not exceed 80% of Power Supply capacity when calculating Power Supply size to use in your system.
  • Supply voltage should match operating voltage of led product.
Mode List
  • Pulsating Fade
  • Fast Fade
  • Half Brightness Fast Fade
  • Strobe
  • Slow Blink
  • Fast Blink
  • Multi Flash Strobe
  • Short Duration Strobe


MCBRF-4A - MCBRF-4A Single Color LED Mini Dimmer with Dynamic Modes - RF Remote
MCBRF-4A Single Color LED Mini Dimmer with Dynamic Modes - RF Remote

Accessories & Power Supplies


Overall Rating

Total Reviews


Tell Us What You Think

Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.

Sign In Required to Write a Review
Click here to sign in to your account
Technical Level
Part Number
Reviewed On

Better than LDRF-8A

This little dimmer does everything the LDRF-8A does, and more... except push 8 amp loads, so if you have a ton of LEDs your out of luck.

The number one feature of this dimmer in MY opinion, is that if you have your LED power supply on a physical switch (on / off switch), when you turn the switch on, the dimmer defaults to an ON status. The LDRF-8A defaults to off, forcing you to use the remote to turn them on. The MCBRF-4A can still function if you forget / lose / don't want to use the remote.

With the remote, you can switch to pre-set brightness levels (LDRF-8A didn't have pre-set, only slow adjustments with the remote). You can cycle through various pulse modes. You can adjust the brightness other than the 100%/50%/25%, you can adjust the pulse mode speed, and you can turn the lights on or off. When turned off or powered down, the dimmer remembers the previous settings (pulse / speed / brightness) and goes back to it.

And it's cheaper... This is the perfect dimmer!

Helpful? Yes (29) No (0)

Technical Level
Part Number
Reviewed On


This product would be awesome... if it didn't flicker at low brightness. I have it hooked up to an LED strip in my bedroom. I often have it on the lowest brightness and it flickers. It starts to flicker at 25%. Any brightness higher than 25% and it's good.

Helpful? Yes (11) No (2)

Technical Level
Part Number
Reviewed On

An Amazing Product

This is an amazing product at a great price! I wired it in, and it worked instantly to control my new LED kitchen lighting.

I would actually like less! Please make a simpler model without the disco effects. In household lighting we need nothing more than on/off and dimmer functions.

Also, there is no good way to wall mount the remote. Yes, we could simply use double-stick tape, but that will make a mess when battery change time comes. Please make some sort of snap-in trim ring for the remote.

Helpful? Yes (9) No (1)

Technical Level
Part Number
Reviewed On

Repeat purchase

This compact unit is easily wired into a DC circuit to give control the intensity. Yes, it has various flashing modes but for my landscape lighting they are not needed.
Yes, the unit remembers the last setting so it can be wired after a timer.
Remember that the range is limited and 40’ is the most you can expect with 25’ being more realistic.

Helpful? Yes (5) No (0)

Technical Level
Part Number
Reviewed On

WOW technology for peanuts

This is a great gadget. The remote works perfectly to over 50' indoors. The remote has both rf and led outputs so you can see if the battery is flat. The receiver module is tiny and trivial to wire. My only complaint is the unit has too many modes for household lighting. For under cabinet apps you will have little use for the various strobe modes. In a police car ok, but in a kitchen, no.

Helpful? Yes (3) No (0)

Send us your Feedback