---
product_id: 529962702
title: "Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch 10A,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller"
brand: "tnuocke"
price: "4461 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Tnuocke"
url: https://www.desertcart.is/products/529962702-tnuocke-2-pcs-12v-24v-dc-motor-speed-controller-universal
store_origin: IS
region: Iceland
---

# Dual voltage 12V/24V High-efficiency heat sink 10A stable output Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch 10A,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller

**Brand:** tnuocke
**Price:** 4461 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your motor’s speed with effortless control and cool confidence!

## Quick Answers

- **What is this?** Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch 10A,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller by tnuocke
- **How much does it cost?** 4461 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/529962702-tnuocke-2-pcs-12v-24v-dc-motor-speed-controller-universal)

## Best For

- tnuocke enthusiasts

## Why This Product

- Trusted tnuocke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Simple three-wire setup means no professional skills needed—get your motor running fast and hassle-free.
- • **Versatile Applications:** Perfect for automotive fan heaters, defrosters, and various motor speed regulation needs.
- • **Effortless Speed Control:** Extra-long knob screw allows smooth, stepless speed adjustments even in tight spaces.
- • **Stay Cool Under Pressure:** Enhanced heat dissipation with a high-efficiency heat sink ensures reliable, long-term performance without overheating.
- • **Power Your Motor with Precision:** Supports both 12V and 24V DC inputs for versatile motor compatibility.

## Overview

The Tnuocke DC Motor Speed Controller Switch is a compact, dual-voltage (12V/24V) device delivering a stable 10A output with up to 240W power support. Featuring an advanced heat sink for superior heat dissipation and an extra-long knob for easy, stepless speed adjustment, it’s designed for quick installation and broad use in automotive and industrial motor speed regulation.

## Description

Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch 10A,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller: desertcart.com: Industrial & Scientific

Review: They work well - These are perfect for motors in the 12v to 24v range . As advertised and simple three wire application
Review: Great product! - Worked great for my dog kennel project!

## Features

- Voltage: Dual voltage design supports 12V or 24V DC input, perfect for most DC motor systems​；10A stable output, avoiding overload damage​；High Power Support: 12V/120W & 24V/240W, meeting high-power motor speed control needs​
- Product size: length 86.8mm/3.42in,wide 32mm/1.27in,high 35mm/1.39,wire length is 120mm/4.7in
- Enhanced Heat Dissipation: Equipped with high-efficiency heat sink, rapid heat dissipation ensures long-term stable operation without overheating​；Extra Long Knob Screw: Longer design than standard knobs, convenient for installation in various spaces and easy to adjust speed steplessly​
- Simple Wiring: Red wire → power supply positive pole + motor positive pole; Blue wire → motor negative pole; Black wire → power supply negative pole. No professional skills required, quick to install​
- Wide use: Widely used for adjust motor speed; automobile fan heater control; defroster; fans speed regulation; etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y5JM5LB |
| Best Sellers Rank | #29,401 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Motor Speed Controllers |
| Brand | Tnuocke |
| Date First Available | April 18, 2022 |
| Horsepower | 240 Watts |
| Item Weight | 7.8 ounces |
| Item model number | H-002-2 |
| Manufacturer | Tnuocke |
| Material | Metal |
| Product Dimensions | 3.42 x 1.26 x 1.39 inches |
| Voltage | 12 Volts, 24 Volts |

## Product Details

- **Brand:** Tnuocke
- **Horsepower:** 240 Watts
- **Item Weight:** 0.22 Kilograms
- **Material:** Metal
- **Voltage:** 12 Volts, 24 Volts

## Images

![Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch 10A,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller - Image 1](https://m.media-amazon.com/images/I/61eOvxHmp6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work well
*by S***D on November 10, 2025*

These are perfect for motors in the 12v to 24v range . As advertised and simple three wire application

### ⭐⭐⭐⭐⭐ Great product!
*by J***J on July 29, 2025*

Worked great for my dog kennel project!

### ⭐ Fire hazard, wouldn’t recommend
*by G***S on October 1, 2025*

Seemed to burn out on second day of use, heat sink temperature was too hot to the touch. I’m worried it is a fire hazard.

## Frequently Bought Together

- Tnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller
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**Shop now:** [https://www.desertcart.is/products/529962702-tnuocke-2-pcs-12v-24v-dc-motor-speed-controller-universal](https://www.desertcart.is/products/529962702-tnuocke-2-pcs-12v-24v-dc-motor-speed-controller-universal)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*