---
product_id: 556375278
title: "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"
brand: "norjin"
price: "$70.77"
currency: USD
in_stock: true
reviews_count: 8
category: "Norjin"
url: https://www.desertcart.us/products/556375278-norjin-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear
store_origin: US
region: United States of America
---

# 4mm/s travel speed 200N/45lbs max load capacity 4"/100mm stroke length 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

**Brand:** norjin
**Price:** $70.77
**Availability:** ✅ In Stock

## Summary

> ⚙️ Small actuator, big impact — power your projects with precision!

## Quick Answers

- **What is this?** 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 by norjin
- **How much does it cost?** $70.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/556375278-norjin-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear)

## Best For

- norjin enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable aluminum body with IP54 water and dust resistance
- • **Power Meets Compact:** Robust 200N load capacity in a sleek, lightweight design
- • **Precision in Motion:** Smooth 4" stroke for exact positioning every time
- • **Smart Safety Features:** Integrated limit switch plus overload and short circuit protection
- • **Plug & Play Installation:** Comes with mounting brackets for effortless setup

## Overview

The NORJIN 4" Micro Linear Actuator is a compact, high-quality 12V electric actuator featuring a 100mm stroke, 200N load capacity, and a steady 4mm/s speed. Crafted from durable aluminum with IP54 protection, it includes built-in limit switches and multiple safety protections, making it ideal for home automation, robotics, and industrial lifting applications.

## 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 |
|---------------|-------|
| ASIN | B0C7VKWLYJ |
| Best Sellers Rank | #29,970 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Linear Motion Products |
| Date First Available | June 13, 2023 |
| Item Weight | 4.2 ounces |
| Item model number | BO-0004 |
| Manufacturer | Bnojin Supply |
| Package Dimensions | 8.66 x 5.47 x 1.3 inches |

## Images

![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 - 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
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**Shop now:** [https://www.desertcart.us/products/556375278-norjin-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear](https://www.desertcart.us/products/556375278-norjin-mini-electric-linear-actuator-12v-4-stroke-waterproof-linear)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*