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Dimmer Knob for an LED Neon Sign

Choose your neon colours or upgrade to colour changing 


This led to how to wire a neon sign a neon sign dimmer knob adjusting the brightness of your single colour led neon light.

It's easy to install and simple to operate. The knob allows you to soften your neon glow to suit the environment.

We always recommend getting a dimmer for wall-mounted signs but it's not usually necessary for shop front windows. We like the dimmer knob because it's convenient to use. It resumes the previously set brightness level when it's switched off and on. It doesn't require batteries.

The dimmer knob is the best option for single colour neon signs. It doesn't have the features like flashing patterns or remote operation. If you want those features choose the remote dimmer.


0-100% brightness can be adjustable, making the light soft, stable without flickering.

When PWM digital is dimming, it can avoid rush current, protecting your led light from being damaged.

Constant voltage and constant current output can be connected with amplifiers to extend its load.

Simple to use. Knob controller makes operation easy. The auto memory function makes it very convenient to use.

Easy to install. Just connect the dimmer knobs cables between the LED driver and neon sign.

Package Includes:

1 x In-line LED Neon Dimmer Knob


Working temperature: -20-60°C
Product size: L61mm xW33mmxH32mm
Net weight: 30g
Max load current: 2A each colour
Package size: L100mm xW65mmxH40mm
Gross weight: 55g
Function: can achieve step-less dimming
Supply voltage: DC12V-24V

1. Supply voltage of this product is
DC12-24V; never connect to

2. Never connect two wires directly
in case of a short circuit.

3. Lead wire should be connected
correctly according to colours that
connecting diagram offers.

4. Warranty of this product is one
year, in this period we guarantee
replacement or repairing with no
charge, but exclude the artificial
the situation of damaged or overload

Shipping FREE
1 year guarantee
Free Returns*

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Nice to know
Easy order form
Easy order form
Create your custom neon sign in 5 minutes or less with our easy to use online design tools.
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Phrase, Logo or Graphic
If you’ve chosen a text-based design or something more detailed our design team will review it and get back to you with a quote.
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Enjoy free shipping & unwrap your new sign in 2-4 weeks.                                               
neon and LED lights
1. Completed Neon Sign x 1
neon sign power-supply
2. (12V) adaptor and AU/NZ plug.
Silver cable
3. 2 meter long silver cable which is not that noticeable
Free delivery
4. Comes with screws for wall mounting sign
5. Easy installation setup instructions
Neon Nights Guaranteed
Each of our signs comes with a 1 year guarantee and is insured during transport. You can rest easy knowing that we have your back!
Low energy consumption Neon Signs
Low energy consumption
Our LED Neon signs are 80% more efficient than traditional neon signs. Meaning you can enjoy your sign without worrying about the bill for about 30 years (5h/day at full intensity ~ 50,000 hours)
Take a closer look neon
Doesn't get warm
95% of the energy consumed by LEDs is transformed into light and only 5% into heat. Which means your sign will never get hot.
Dimmable Brightness
Trying to set the mood? With our dimmable signs you can decide just how bright you want the sign to be.
Frequently Asked Questions
Can’t find the answer you’re looking for? Reach out to our customer support team.
Can I create a LED neon with my own fonts or logo?
Yes you can! We provide fonts for you to choose from but that doesn’t mean you are limited to only those! We can build a sign in any font you want or incorporate your own logo into it.
How to install the neon signs and what are my options?
You can select how you would like your sign to be built, as a free standing sign on a stand, with suspension cables to be hung from the ceiling, or with screws to be hung from the wall. Regardless of where you want to show off your sign, we will provide you with the part necessary to do so, and an easy to follow guide.
How is the price calculated?
The price is calculated based on the amount of LED tubing needed to complete your design. Therefore the bigger your design the more it will cost. A design that requires 1 meter of tubing will be less than a sign that requires 3 meters.
Does it get warm or is it dangerous for the public?
Our signs are super safe! They are virtually indestructible, don’t get hot, and meet all industry standards for the quality of materials used. This means you can put your sign in a child's room, a public space, or anywhere you need a pop of color and not worry about it.

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