--- product_id: 556375278 title: "Mini Electric Linear Actuator 12V, 4\" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift" price: "SAR 167" currency: SAR in_stock: true reviews_count: 8 url: https://www.desertcart.com.sa/products/556375278-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear-actuator store_origin: SA region: Saudi Arabia --- # 12V DC input voltage 4" stroke length IP54 water & dust protection Mini Electric Linear Actuator 12V, 4" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift **Price:** SAR 167 **Availability:** ✅ In Stock ## Summary > ⚙️ Small size, big impact—power your projects with precision! ## Quick Answers - **What is this?** Mini Electric Linear Actuator 12V, 4" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift - **How much does it cost?** SAR 167 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/556375278-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear-actuator) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smooth 4mm/s Speed:** Optimized travel speed for controlled, quiet operation - • **Precision 4" Stroke:** Compact yet powerful 100mm travel for versatile automation needs - • **Durable Aluminium Build:** Premium metal ends and reinforced rod prevent breakage and extend lifespan - • **Plug & Play Installation:** Includes mounting brackets and polarity-based control for effortless setup - • **Robust 200N Load Capacity:** Handles up to 45lbs with ease—built to perform under pressure ## Overview The NORJIN 4" Micro Linear Actuator is a compact, high-quality 12V DC motorized actuator featuring a 100mm stroke, 200N load capacity, and IP54-rated protection. Designed with durable aluminum and metal ends, it offers smooth 4mm/s travel speed and built-in limit switches for precise positioning. Ideal for home automation, robotics, and vehicle applications, it comes with mounting brackets for easy installation and advanced safety protections including short circuit, overload, and overvoltage safeguards. ## Description NORJIN Mini Electric Linear Actuator 12V, 4" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift: desertcart.com: Industrial & Scientific Review: Good cheap actuator for my humanoid lab work - Good cheap actuator for my humanoid lab work Review: Very impressed - Works great. Very powerful in a small package ## Features - 【Parameter】 Mini electric linear actuator motor, stroke length: 4"/100mm, max load capacity: 200N/45lbs, travel speed without load: (4mm/s), protection class: IP54 rated, input voltage: 12VDC. - 【High Quality】The micro linear actuator is made of high quality aluminium with two ends made of metal, its renewed design avoids the breakage of the extended and retracted rod in case of overweight. The built-in limit switch allows it to stop in any position and automatically stops when it reaches the top. - 【Easy to Install】The electric linear actuator comes with mounting brackets, making it very easy to install. Connect the positive and negative terminals correctly and apply voltage, the linear actuator will extend; reverse the polarity and it will retract. - 【Compact Design】The mini linear actuator is compact, small and lightweight, with short circuit protection, overload protection and over voltage protection design. It is ideal for home automation, robots, cabinet, industrial electric lifting systems and other equipment. - 【Excellent Service】If you have any questions or concerns, please feel free to contact us. It is our policy to render the best service to our customers. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 54 Reviews | ## Images ![Mini Electric Linear Actuator 12V, 4" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift - Image 1](https://m.media-amazon.com/images/I/613LjvydmWL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good cheap actuator for my humanoid lab work *by H***0 on November 12, 2025* Good cheap actuator for my humanoid lab work ### ⭐⭐⭐⭐⭐ Very impressed *by C***R on October 23, 2025* Works great. Very powerful in a small package ### ⭐⭐⭐⭐⭐ Worked quietly as I need it to *by G***T on February 19, 2024* I tried it it extended and retracted 4 to 5 times and it quit stayed extended I’m sure it will work for what I want to do .I like to try another for my application ## Frequently Bought Together - NORJIN Mini Electric Linear Actuator 12V, 4" Stroke Waterproof Linear Actuator, Speed 4mm/s, 200N/45lb, w/Mounting Brackets for Car RV Electric Door Opener Sofa Recliner TV Table Cabinet Window Lift - OONO Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) - IndusTec Wired 20A 12V - DC Motor Polarity Reversing Rocker 3 Position DPDT Momentary Automatic Reset Switch (On)-Off-(On) 6 Pin DPDT Double Pole Double Throw --- ## 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.com.sa/products/556375278-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear-actuator](https://www.desertcart.com.sa/products/556375278-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear-actuator) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-05-28*