---
product_id: 690468803
title: "Electric Window Opener Actuator (24V), Electric Chain Window Opener Actuator, 300mm-800mm Stroke, with Remote Control + Switch, For Skylight Window Greenhouse/Roof Vent,400mm"
brand: "lnnloo"
price: "₨74944"
currency: LKR
in_stock: true
category: "Lnnloo"
url: https://www.desertcart.lk/products/690468803-electric-window-opener-actuator-24v-electric-chain-window-opener-actuator
store_origin: LK
region: Sri Lanka
---

# 24V power for reliable performance Remote control + wall switch for effortless operation Double-layer stainless steel chain for durability Electric Window Opener Actuator (24V), Electric Chain Window Opener Actuator, 300mm-800mm Stroke, with Remote Control + Switch, For Skylight Window Greenhouse/Roof Vent,400mm

**Brand:** lnnloo
**Price:** ₨74944
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your window game—smart, silent, and secure!

## Quick Answers

- **What is this?** Electric Window Opener Actuator (24V), Electric Chain Window Opener Actuator, 300mm-800mm Stroke, with Remote Control + Switch, For Skylight Window Greenhouse/Roof Vent,400mm by lnnloo
- **How much does it cost?** ₨74944 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/690468803-electric-window-opener-actuator-24v-electric-chain-window-opener-actuator)

## Best For

- lnnloo enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Smart Control:** Open or close your skylight or greenhouse window remotely with a sleek wireless remote or wall switch—perfect for modern smart homes.
- • **Powerful 400N Locking Force:** Securely locks windows with a 40kg push-pull force, automatically stopping to protect your windows and device.
- • **Built to Last 10,000+ Cycles:** Engineered for longevity with a robust double-layer metal chain and aluminum alloy housing, ensuring quiet, maintenance-free operation.
- • **Versatile Installation Options:** Fits skylights, roof vents, sliding, casement, and double-hung windows with multiple mounting methods to suit your unique space.
- • **Inclusive Accessibility Upgrade:** Designed to empower the elderly and handicapped by simplifying window operation with just a button press.

## Overview

The LNNLOO Electric Window Opener Actuator (24V) is a high-performance motorized chain opener designed for skylights, greenhouses, and roof vents. Featuring a durable double-layer stainless steel chain, aluminum alloy housing, and a powerful 400N locking force, it offers quiet, reliable operation for over 10,000 cycles. Controlled remotely via included wireless remote and wall switch, it enhances accessibility and integrates seamlessly into smart homes. Suitable for various window types, it supports effortless ventilation and security with professional-grade installation.

## Description

When you have high up openings or roof windows , this electric chain window opener can help you control it simply with one button from anywhere in the house.Product Features1. Adopt carbon fiber and metal chain, low noise design, double layer chain, single direction bending. Housing is made of aluminum alloy. Chain is made of stainless steel.2. Diversified installation methods It can be used for horizontal pushing, upper hanging, middle hanging, lower hanging, skylight type.3. Design life load open and close over 10000 times,low noise when turned on. The locking force is 400N.4. This actuator helps the handicapped and the elderly with limited mobility to easily open windows.5. Can be used with wind and rain sensor (not included).Product SpecificationsRated power: 24WWorking current: 1AProtection level: IP32Push and pull force: 400N (40kg)The longest distance of the chain: 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 1000mmWorking speed: 10mm/sWorking temperature: -10℃~75℃Package Content- DC 24V Window opener motor- Mounting brackets- 1 Pcs remote control + 1 Pcs wall switchNotes:1. The size is measured manually, the error is 1-3cm, thank you for your understanding and support2. There is a slight color difference between the product pictures and the actual product.3. Requires professional personnel installation

## Features

- 【SUITABLE RANGE】The type of window the openers will be fitted on such as skylight, greenhouse window, double hung window, sliding, roof window, casement or vent. This actuator helps the handicapped and the elderly with limited mobility to easily open or close windows. open or close the window by wireless remote control.
- 【CHAIN TYPE ELECTRIC WINDOW OPENER 】- Motorized window openers open or close windows remotely via wall switch or remote control. Motorized windows are thus an excellent addition to a smart home. Press the button and the motor will start and the motorized window opener will start working.
- 【DETAIL DESIGN】 - 1. Double-layer metal chain design, more stable operation; 2. low noise, low energy consumption and maintenance; 3. Accessories stainless steel material, no rust.
- 【SMALL VOLUMN】design life load open and close over 10000 times,low noise when turned on.The locking force is 400N. When the push-pull force reaches the peak value, the actuator will automatically power off and stop the action. When the window opener is closed, the window is automatically tightened to achieve the effect of locking the window.
- 【SERVICE】If you have any questions, please us. At the same time, there are many else in our store, you are welcome to find something you like! We are always ready to serve you!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LNNLOO |
| Model Number | 3104273501022 |

## Images

![Electric Window Opener Actuator (24V), Electric Chain Window Opener Actuator, 300mm-800mm Stroke, with Remote Control + Switch, For Skylight Window Greenhouse/Roof Vent,400mm - Image 1](https://m.media-amazon.com/images/I/51TEphHLwyL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/690468803-electric-window-opener-actuator-24v-electric-chain-window-opener-actuator](https://www.desertcart.lk/products/690468803-electric-window-opener-actuator-24v-electric-chain-window-opener-actuator)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*