FeaturedSJM-ZT-01 RF 2.4G Single-Colour LED Strip Dimmer, 12-24V 15A
FeaturedRF433 Wireless Touch Remote Controller for LED Strips, 12/24V
Featured
USB 5V Wireless CCT LED Dimmer Extension Cable

1-Channel 30A Stair Step LED Controller with RF Remote, 12/24V



USB 5V Touch Dimmer Cable for LED Strips, 1.5 m

V1-T Single-Colour LED Dimmer, RF, Push-Dim & 0/1-10V, 20A

Why buyers source led strip dimmers & controllers from us
RF 433 and 2.4G remotes, knob, push and touch control, and USB 5V cables, so you can match each kit's price point.
Controllers listed for 5-24V or 12-24V DC across single-colour, CCT and pixel strips.
Mix dimmers with strips and drivers in one order from 2 pcs per model; standard items ship in 7-15 days.
How to choose
- Single-colour, CCT or RGB: the controller must match the strip type.
- RF remotes work through cabinet doors; IR remotes need line of sight.
- Check the channel current against the strip load.
Building a kitchen cabinet? See the complete Kitchen Cabinet kit →
Send these details for a quote
- Strip type: single-colour, CCT, RGB or pixel
- Supply voltage (5V, 12V or 24V DC) and load per channel in watts or amps
- Control method: RF remote, 2.4G, knob, push button, touch or 0/1-10V
- Remote layout or number of zones needed
- Connector type and cable length at input and output
- USB or DC input
- Quantity per model
Related articles
How it is wired
Where does a dimmer or controller go in the circuit?
The controller sits between the constant-voltage power supply and the strip. The supply's DC output feeds the controller input, and each controller output channel feeds one colour line of the strip. A single-colour strip uses one channel, a CCT strip uses two (warm and cool white), and a pixel strip such as those driven by the LP-RF25-T500 needs a data line as well as power.
USB versions, such as the USB 5V touch dimmer cable and the USB 5V wireless CCT extension cable, plug between a USB port and a 5V strip. They do not suit 12V or 24V strips.
The V1-T is listed with push-dim and 0/1-10V inputs as well as RF, which lets a single-colour strip follow a wall push button or a building control signal.
How do I check the controller's current rating?
Controller ratings are current ratings per channel or in total, and the watts follow from the supply voltage. Use current = strip watts ÷ supply voltage. A 144W load is 144W ÷ 12V = 12A at 12V but 144W ÷ 24V = 6A at 24V, so the same strip length draws half the current on 24V.
Where a listing gives both figures, check that they agree. The manual dimmer is listed as 12V DC, 8A and 192W; 8A x 12V = 96W, while 8A x 24V = 192W, so confirm which voltage the 192W refers to before sizing. Apply the same check to the 30A knob dimmer listed at 400W and the 20A V1-T listed at 720.
For USB models, the limit is also set by the USB port's own output. Check the port or adaptor rating before connecting a long 5V strip.
Which remote and control type suits the installation?
RF 433 controllers, such as the RF433 6-key touch remote dimmer and the RF433 wireless touch remote controller, suit cabinets and coves where the receiver is hidden. The SJM-ZT-01 uses 2.4G RF. The JM-RF-M2 has a 17-key RF remote for CCT strips, and the LP-RF25-T500 has a 25-key RF433 remote for pixel effects.
Where a remote is likely to be lost, an inline control is more practical: the manual dimmer and the 30A knob dimmer both work at the strip. The knob dimmer also comes with an RF remote.
What mistakes cause problems with LED dimmers?
Typical errors: a single-channel dimmer fitted to a CCT strip, so only one white works; a controller rated for 5V used on a 24V supply or the reverse; several receivers pairing to one remote in a showroom; and a constant-voltage dimmer placed on the mains side of the power supply. Read the input voltage on the product page and confirm the strip type before ordering.
What can be specified on OEM dimmer orders?
Send the strip type, voltage, load per channel, preferred remote type and cable length. The listed range covers USB cables of 1.5 m, mini inline units and knob, touch and push controls; we confirm which model fits and which variants are possible.
Compare by type
| Type | How it is triggered | Suited to | Typical models |
|---|---|---|---|
| Single-colour RF dimmer | Wireless remote, 2.4G RF or RF 433 where listed | Cabinet and cove strips with a hidden receiver | SJM-ZT-01, RF433 6-Key Touch Remote LED Dimmer, Mini Single-Colour LED Strip Dimmer |
| Inline manual dimmer | Knob, push button or touch on the unit | Installations without a remote | Manual LED Strip Dimmer, 30A Knob LED Strip Dimmer |
| CCT controller | Remote control of warm and cool white | Tunable-white strips | SP530E, JM-RF-M2, USB 5V Wireless CCT LED Dimmer |
| Pixel controller | 25-key RF433 remote | Addressable strips with effects | LP-RF25-T500 |
| USB 5V dimmer cable | Touch or remote on the USB lead | TV backlights and desk strips | USB 5V Touch Dimmer Cable |
| Multi-input dimmer | RF, push-dim and 0/1-10V | Strips tied into wall buttons or building control | V1-T |
Compare led strip dimmers & controllers
| Model | Input | Max load | Range / size | MOQ |
|---|---|---|---|---|
| SJM-ZT-01 RF 2.4G Single-Colour LED Strip Dimmer, 12-24V 15A | - | 15A | - | 2 pcs |
| RF433 Wireless Touch Remote Controller for LED Strips, 12/24V | - | 32A | - | 1 pcs |
| RF433 6-Key Touch Remote LED Dimmer, 12-24V 18A | - | 18A | - | 1 pcs |
| USB 5V Wireless CCT LED Dimmer Extension Cable | - | 576W | - | 2 pcs |
| 1-Channel 30A Stair Step LED Controller with RF Remote, 12/24V | 12V-24V DC | 12V≤360W; 24V≤720W | - | 1 pcs |
| 30A Knob LED Strip Dimmer with RF Remote, 5-24V 400W | - | 400W | - | 2 pcs |
| SP530E CCT LED Strip Controller with Remote, 5-24V 6A | - | - | - | 2 pcs |
| Manual LED Strip Dimmer, 12V DC 8A 192W | - | 192W | - | 2 pcs |
| LP-RF25-T500 25-Key RF433 Pixel LED Controller, 5-24V | - | 24W | - | 25 pcs |
| USB 5V Touch Dimmer Cable for LED Strips, 1.5 m | - | 144W | - | 2 pcs |
| V1-T Single-Colour LED Dimmer, RF, Push-Dim & 0/1-10V, 20A | - | 720 | - | 55 pcs |
| JM-RF-M2 17-Key RF CCT LED Controller, 5-24V 144W | - | 144W | - | 2 pcs |
Values from our Alibaba.com listings. Ask us to confirm the exact version before ordering.
Frequently asked questions
What is the difference between RF and IR remotes?
RF remotes work through doors and around corners. IR remotes need a clear line of sight to the receiver.
Can I dim a strip without a remote?
Yes. Inline knob, push and touch dimmers control the strip directly.
Which controller fits a CCT strip?
Use a 2-channel CCT controller, which adjusts warm and cool white separately.
Does a dimmer work on a mains-voltage LED strip?
No. The controllers on this page are listed for low-voltage DC (5V to 24V) and go between a constant-voltage supply and a DC strip. Mains strips need a dimmer designed for mains.
Can several strips share one controller?
Yes, if they are the same type and voltage and their combined current stays within the controller's rating. Add the strip watts, divide by the supply voltage and compare with the listed amps.
Need an LED strip dimmer for your project?
Send the switch type, voltage, load and quantity, or a photo of the switch you use today. We reply with model options, MOQ, price and lead time.

