01AUTOMOTIVE LIGHTS
Stepless Control for Precise Light
Tucked into the cabinetry or behind a light box, this dimmer offers quiet command over your illumination. Its matte black finish blends seamlessly into modern interiors, waiting for a subtle turn of the wrist.
Designed for single-circuit LED systems, it suits anyone seeking granular control over ambient light without the complexity of smart home hubs. The physical interaction is immediate and intuitive.


02DESIGN
Matte Black Housing and Tactile Knob
The unit features a compact black ABS casing that resists fingerprints and integrates cleanly into dark-themed interiors. The central knob provides a satisfying mechanical resistance, allowing for precise adjustments rather than abrupt jumps in intensity. This material choice ensures durability while maintaining a lightweight profile suitable for concealed installations.

04SPECS
Electrical Ratings and Connection Details
Operating on DC 12V to 24V power, the dimmer handles an output current of 2A, equating to 24W of power per circuit. It utilizes standard 5.5/2.1mm interfaces for straightforward wiring. With a static power consumption of just 1W, it remains energy-efficient even when left connected, handling loads within its specified temperature range of -20 to 60 degrees Celsius.
05DETAILS
Four Units and Compact Packaging
The set includes four individual dimmer units, each weighing approximately 135g with a cable length of around 35cm. This quantity allows for controlling multiple zones or redundant setups. The packaging carton measures 16 x 11 x 4 cm and weighs 0.2kg, keeping the overall footprint small enough to store easily alongside other automotive or electronic accessories.


06AT A GLANCE
The key points
- Black ABS housing with a tactile rotating knob
- Stepless dimming from full off to maximum brightness
- DC 12V-24V input with 2A output current
- Approximately 35cm cable length for flexible routing
- Set of four dimmers in one package
07
About this product
1, LED brightness controller with independent knob dimming (DC 12V‑24V), easy to control.
2, Can realize stepless dimming, (12V‑24V), 5.5/2.1 conventional interface.
3, It can be widely used ultra‑thin light boxes and related products LED (single circuit).
4, Stepless dimmer, simple to install and use, easy to adjust the brightness of the light.
5, Rotating control, when knob is turned to the right, it gradually becomes brighter; when it is turned to the left, it gradually becomes darker.
Connect the load line first, then the power line; make sure there is no short circuit between the connecting lines before powering on;
When the knob is turned to the right, the brightness gradually becomes brighter, and when it is turned to the far right, the brightness is maximum.
When the knob is turned to the left, the brightness gradually becomes darker, and when it is turned to the far left, the light turns off.
Item Type: Brightness Dimmer
Material: ABS
Color: Black
Weight: Approx. 135g / 4.8oz
Length: Approx. 35cm / 13.8in
Working Temperature: -20-60℃
Power Supply Voltage: DC12-24V
Output: 1 Circuit
Static Power Consumption: 1W
Output Current: 2A
Output Power: 24W
Instructions for Use
It adopts rotating control and its functions are as follows:
4 x Dimmer












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