--- product_id: 636632932 title: "Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6\"/sec for Robotics,Home Automation with Mounting Brackets" brand: "rrtechforu" price: "₨1177" currency: SCR in_stock: true reviews_count: 4 category: "Rrtechforu" url: https://www.desertcart.sc/products/636632932-stroke-100mm-40n-4-inch-mini-linear-actuator-12v-force store_origin: SC region: Seychelles --- # 12V power for seamless integration 100mm stroke for precise linear motion Low noise <50dB for quiet operation Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets **Brand:** rrtechforu **Price:** ₨1177 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your automation game with silent precision and power! ## Quick Answers - **What is this?** Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets by rrtechforu - **How much does it cost?** ₨1177 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/636632932-stroke-100mm-40n-4-inch-mini-linear-actuator-12v-force) ## Best For - rrtechforu enthusiasts ## Why This Product - Trusted rrtechforu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable aluminum alloy body with IP54 protection and built-in limit switches for safety and longevity. - • **Precision in Motion:** 100mm stroke length delivers exact, reliable linear travel for your automation needs. - • **Plug & Play Simplicity:** Includes mounting brackets and easy 12V connection for fast, hassle-free installation. - • **Power Meets Efficiency:** Robust 12V motor with 9lbs (40N) max load capacity powers your projects effortlessly. - • **Whisper-Quiet Operation:** Under 50dB noise level ensures smooth, silent performance ideal for noise-sensitive environments. ## Overview The Stroke 100mm 40N Mini Linear Actuator is a high-speed, 12V electric actuator designed for precise linear motion with a 100mm stroke and 9lbs force capacity. Crafted from durable aluminum alloy, it features built-in limit switches, IP54 protection, and operates quietly below 50dB, making it perfect for robotics, home automation, and noise-sensitive applications. Easy to install with included mounting brackets, it offers reliable, efficient performance for professional-grade projects. ## Description The interior of the aircraft adopts powder metallurgy technology for a longer lifespan.  How to select a push rod:  1: Confirm if the installation space is sufficient; 2: How long does it take to travel (retract range); 3: Choose the appropriate speed based on the weight of the object being pushed. Review: Works well with precise adjustments. - Works well for our vent fan. Thank You! Review: Works perfectly - Great ## Features - 【Specification】: 12 Volt Electric Micro Stroke Linear Actuator Stroke length = 100mm(4"); Retracted length =129.5mm(5"); Extended Length= 204.5mm(8"); Travel speed =0.6 inches/sec (15 mm/s);Maximum current draw = 2.5Amps; Maximum Load = 9lbs(40N). - 【Durable and Sturdy】 Made of high quality aluminum alloy material and equipped with high-performance motor; Built in limit switch, stop at any position, automatically stop at the top, with IP54 protection, short circuit protection, and reliable. - 【Low Noise Design】The Linear Actuator adopt low noise motor, the noise level below 50 dB, This makes it suitable for use in hospitals, massage centers, and other noise-sensitive environments. - 【Wide Application】Widely used in electric lifting systems, Intelligent Range Hood, Fan Blades, Cabinets, Window Opener, Robotics, and Home Automation. electric recliners, Ideal for medical chairs, electric equipment, camera racks, electric sofas, cameras, etc. - 【Easy Install & Safe】Quick mounted by using brackets, and easy connect the actuator to your 12-volt safe power supply. Package contains 1 mini linear actuator and 2 bracket sets. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D17J1QDJ | | Best Sellers Rank | #63,172 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Linear Motion Actuators | | Brand | RRTECHFORU | | Brand Name | RRTECHFORU | | Color | Silver | | Customer Reviews | 4.0 out of 5 stars 18 Reviews | | Display Type | LED | | Manufacturer | RRTECHFORU | | Material | Aluminum | | Material Type | Aluminum | | Model | RRDZT40N-100MM | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RRDZT40N-100MM | | Unit Count | 1 Count | | Voltage | 12 volts | ## Images ![Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets - Image 1](https://m.media-amazon.com/images/I/51ECAyPatKL.jpg) ![Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets - Image 2](https://m.media-amazon.com/images/I/71MCvy5LwEL.jpg) ![Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets - Image 3](https://m.media-amazon.com/images/I/61rcir2OmRL.jpg) ![Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets - Image 4](https://m.media-amazon.com/images/I/71G9eHO6GEL.jpg) ![Stroke 100mm 40N 4 Inch Mini Linear Actuator 12V Force 9lbs Electric Linear Motion Actuators High Speed 0.6"/sec for Robotics,Home Automation with Mounting Brackets - Image 5](https://m.media-amazon.com/images/I/71reiKKgrpL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well with precise adjustments. *by A***R on May 5, 2026* Works well for our vent fan. Thank You! ### ⭐⭐⭐⭐⭐ Works perfectly *by S***S on January 28, 2026* Great ### ⭐ 2” linear actuator 👎🏿 *by A***R on December 28, 2025* The 2” linear actuator functioned once and then quit working ## Frequently Bought Together - Stroke 100mm 120N 4 Inch Mini Linear Actuator 12V Force 28lbs Electric Linear Motion Actuators High Speed 4mm/sec for Robotics,Home Automation with Mounting Brackets - OONO Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) - SRDKG 12v Forward Reverse Remote Switch with 30a Relay,Dc 12v Linear Actuator Controller Switch,24v 36v 48v 60v 72v Rf 12volt Wireless Remote Up/Down Switch Reverse Polarity for Winch,Motor,Awnings --- ## 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.sc/products/636632932-stroke-100mm-40n-4-inch-mini-linear-actuator-12v-force](https://www.desertcart.sc/products/636632932-stroke-100mm-40n-4-inch-mini-linear-actuator-12v-force) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-15*