--- product_id: 625604219 title: "DC Motor Speed Controller Universal DC 12V 24V 10A Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control" brand: "gerusea" price: "€ 19.21" currency: EUR in_stock: true reviews_count: 8 category: "Gerusea" url: https://www.desertcart.at/products/625604219-dc-motor-speed-controller-universal-dc-12v-24v-10a-electronic store_origin: AT region: Austria --- # 10A overload current capacity Universal 12V/24V compatibility Upgraded heat sink for superior dissipation DC Motor Speed Controller Universal DC 12V 24V 10A Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control **Brand:** gerusea **Price:** € 19.21 **Availability:** ✅ In Stock ## Summary > ⚙️ Take control of your motor’s speed — because smooth power means smooth moves! ## Quick Answers - **What is this?** DC Motor Speed Controller Universal DC 12V 24V 10A Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control by gerusea - **How much does it cost?** € 19.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/625604219-dc-motor-speed-controller-universal-dc-12v-24v-10a-electronic) ## Best For - gerusea enthusiasts ## Why This Product - Trusted gerusea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Wiring:** Simple, color-coded wiring makes installation a breeze—get your motor running faster with zero hassle. - • **Enhanced Heat Dissipation:** Built-in heat sink keeps your controller cool, extending lifespan and maintaining consistent performance. - • **Precision Stepless Control:** Effortlessly dial in your motor speed with smooth, infinite adjustability for ultimate performance. - • **Robust 10A Overload Protection:** Handles up to 240W power without breaking a sweat, ensuring reliable operation under heavy loads. - • **Universal Voltage Compatibility:** Seamlessly supports both 12V and 24V DC systems, perfect for cars, trucks, and industrial fans. ## Overview The GERUSEA DC Motor Speed Controller is a versatile, high-performance stepless regulator designed for 12V and 24V DC motors. With a robust 10A current capacity and an upgraded heat sink for efficient cooling, it ensures reliable speed control for automotive fans, heaters, and industrial appliances. Its universal compatibility and easy wiring make it the go-to replacement for professionals seeking precision and durability. ## Description Buy DC Motor Speed Controller Universal DC 12V 24V 10A Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control: Motor Speed Controllers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Follow Noelle Stolls diagram - Works perfectly if you follow Noelle Stolls wiring diagram. Wired two into a misting fan,one for the fan and one for pump.No problem. Review: Works well on 12 volt / 80 watts, would buy again - Heck of a job Brownie! Nice little speed controller, I'm using it for an aftermarket heater in a tractor. It was cheaper than a switch at the auto parts store. Doesn't heat up on an 80 watt / 12 volt motor, it's only been in use a week but it feels well made and is certainly worth more than the price. I attached it to the case with double sided foam, there are no real attachment points otherwise. I would buy again. The wiring guide in the product photos was accurate. ## Features - 【Features】Easy to adjust and control speed of DC motor, simple wiring and convenient to use, a great replacement for broken one. Extra long knob screw to meet installation needs - 【Universal】Voltage 12V or 24V. Overload current: 10A. Supports high power, 12V/120W, 24V/240Wrsal】Voltage 12V or 24V. Overload current: 10A. Supports high power, 12V/120W, 24V/240W - 【Wiring】Red wire connected to the positive pole of power supply and motor, blue wire connected to the negative pole of motor, black wire connected to the negative pole of power supply - 【Heat dissipation】This electronic stepless speed controller is a upgraded fan heater controller with heat sink that will ensures a better heat dissipation - 【Application】Widely used for 12-24V DC electric appliances. Adjust motor speed, automobile fan heater control, defroster, fans speed regulation, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQNLTC62 | | Amperage | 10 Amps | | Best Sellers Rank | #19,867 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Motor Speed Controllers | | Brand | GERUSEA | | Brand Name | GERUSEA | | Customer Reviews | 3.8 out of 5 stars 99 Reviews | | Included Components | 1 | | Item Dimensions | 2.88 x 1.32 x 1.23 inches | | Item dimensions L x W x H | 2.88 x 1.32 x 1.23 inches | | Manufacturer | GERUSEA | | Material | Copper | | Material Type | Copper | | Model | 720118851119 | | Part Number | GERUSEA-TG85 | | UPC | 720118851119 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 240 watts | ## Product Details - **Amperage:** 10 Amps - **Brand:** GERUSEA - **Item dimensions L x W x H:** 2.88 x 1.32 x 1.23 inches - **Material:** Copper - **Voltage:** 12 Volts ## Images ![DC Motor Speed Controller Universal DC 12V 24V 10A Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control - Image 1](https://m.media-amazon.com/images/I/616ylrCtXyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Follow Noelle Stolls diagram *by R***O on June 17, 2026* Works perfectly if you follow Noelle Stolls wiring diagram. Wired two into a misting fan,one for the fan and one for pump.No problem. ### ⭐⭐⭐⭐⭐ Works well on 12 volt / 80 watts, would buy again *by C***E on November 17, 2025* Heck of a job Brownie! Nice little speed controller, I'm using it for an aftermarket heater in a tractor. It was cheaper than a switch at the auto parts store. Doesn't heat up on an 80 watt / 12 volt motor, it's only been in use a week but it feels well made and is certainly worth more than the price. I attached it to the case with double sided foam, there are no real attachment points otherwise. I would buy again. The wiring guide in the product photos was accurate. ### ⭐ Good for 24v, bad for 12v *by B***. on May 7, 2026* First test on a 12v and it fried. I think it was confused that it was on a 24v source because it over-revved the fan I had hooked up to test right before it popped. Probably great for 24v sources, but failed on 12v. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/625604219-dc-motor-speed-controller-universal-dc-12v-24v-10a-electronic](https://www.desertcart.at/products/625604219-dc-motor-speed-controller-universal-dc-12v-24v-10a-electronic) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-14*