---
product_id: 189518713
title: "Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance"
brand: "olideauto"
price: "€ 250.80"
currency: EUR
in_stock: true
reviews_count: 6
category: "Olideauto"
url: https://www.desertcart.pt/products/189518713-olideauto-model-sd300-electric-skylight-chain-window-opener-actuator-11
store_origin: PT
region: Portugal
---

# Built-in overload protection for motor safety Short pitch chain ensures whisper-quiet operation Dual-layer stainless steel chain for max strength Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance

**Brand:** olideauto
**Price:** € 250.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your space with silent strength and smart tech — the future of window automation is here!

## Quick Answers

- **What is this?** Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance by olideauto
- **How much does it cost?** € 250.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/189518713-olideauto-model-sd300-electric-skylight-chain-window-opener-actuator-11)

## Best For

- olideauto enthusiasts

## Why This Product

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

## Key Features

- • **Silent Precision:** Short pitch 08B-2 chain design guarantees smooth, low-noise window operation—no more distractions.
- • **Unmatched Durability:** Dual-layer stainless steel chain resists rust and wear for long-lasting performance.
- • **Certified Reliability:** Thousands of rigorous tests and CE certification ensure top-tier quality and safety standards.
- • **Smart Motor Protection:** Integrated overload system prevents motor burnout, extending the life of your investment.
- • **Sleek & Weather-Resistant:** Electrophoretic surface treatment offers a modern finish that withstands harsh environments.

## Overview

The Olideauto Model SD300 Electric Skylight Chain Window Opener features a robust dual-layer stainless steel chain with an 11-4/5'' travel distance, designed for quiet and stable operation. Equipped with a motor overload protection system and a weather-resistant electrophoretic housing, this CE-certified actuator is ideal for commercial buildings, greenhouses, and large skylights, delivering reliable, long-lasting automated window control.

## Description

desertcart.com: Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance : Patio, Lawn & Garden

Review: Excellent customer service - After an problem with the receiver, I contacted customer service. Their response was immediate, and they sent a replacement part within a few days. Installed and worked perfectly. Thanks to Susan Guo, Sales manager at Olide, who took care of the issue in a prompt and professional manner.
Review: Nice unit, but how's the warranty? - In 2022, I purchased an automatic window opener (Model SD500) and it worked fine for our overhead vent window application. Unfortunately, the unit quit working in 2025. After a bit of troubleshooting, it was determined that the unit's transformer/controller (AC227-03) was no longer functioning. I contacted OlideSmart to get a replacement transformer/controller since their website specifically said that their systems were warranted for FIVE years. Amazingly, I was informed by warranty support that items purchased via desertcart were only warranted for TWO (2) years. (...What?!) Would I purchase another OlideAuto window opener? Probably...the unit actually works well and I don't believe there is an issue of inferior materials. HOWEVER, I still have concern that the company seems to have a dual-level of warranty depending if purchased via desertcart versus the company's website.

## Features

- High quality two-layers stainless steel chain, which makes the chain stronger and more anti-oxidate
- The short pitch chain 08B-2 can ensure the low noise and stable operation of the window opener.
- The motor built in overload protection system. It can avoid the motor burning out as the high electric current.
- The surface of the opener housing has electrophretic precossed.
- The products have gone through thousands of tests with CE certification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GVCMF58 |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #396,893 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #363 in Gate Openers |
| Customer Reviews | 4.1 4.1 out of 5 stars (21) |
| Date First Available | August 27, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.69 pounds |
| Manufacturer | CHINENTECH INDUSTRIAL LIMITED |
| Product Dimensions | 16.53 x 2.05 x 1.57 inches |
| Recommended Uses For Product | commercial buildings, greenhouse environments, large windows and skylights |
| Size | SD300(With travel distance 11-4/5'') |
| Specification Met | CE |
| UPC | 763891905303 |

## Product Details

- **Brand:** Olideauto
- **Color:** silver grey
- **Exterior Finish:** Silver
- **Installation Type:** Screw-In
- **Material:** Stainless Steel

## Images

![Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance - Image 1](https://m.media-amazon.com/images/I/51e2iUNR-bL.jpg)
![Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance - Image 2](https://m.media-amazon.com/images/I/61JjOHe-bYL.jpg)
![Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance - Image 3](https://m.media-amazon.com/images/I/41mUHDqXudL.jpg)
![Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance - Image 4](https://m.media-amazon.com/images/I/31i54Jp21kL.jpg)
![Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance - Image 5](https://m.media-amazon.com/images/I/31gQBSKrFeL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: (1) Is the SD500 rainproof? (2) is it possible to disable the remote control? (i.e. operate only by the wall mount switch)**
A: The automatic window opener can be open remote via wireless remote control or by wired wall mount switch,it is not rainproof,it is better to have a shelter above the window opener.

**Q: do you have a dual chain**
A: Yes,you can purchase it on the page:https://www.amazon.com/dp/B08FM3XWRB?ref=myi_title_dp
If you do not need such long item,please just email us sales@olideautodoor.com

**Q: I need to purchase sd600 model please allow on amizon site ok?**
A: If you need screw type automatic window opener CSD600,you can purchase the ASIN:B01EFOEJJ4,and please tell us what is travelling distance you would like to use,there are travelling distance 300mm,400mm,500mm,600mm optional,so we can ship the workable item.

**Q: is length of travel adjustable?**
A: The automatic window opener travelling distance is fixed can not be adjustable,You can purchase the adjustable electric window opener on the page:https://www.amazon.com/dp/B07H94HRS7?ref=myi_title_dp,travelling distance is adjustable from 3.93inch to 15.74inch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent customer service
*by A***M on December 26, 2023*

After an problem with the receiver, I contacted customer service. Their response was immediate, and they sent a replacement part within a few days. Installed and worked perfectly. Thanks to Susan Guo, Sales manager at Olide, who took care of the issue in a prompt and professional manner.

### ⭐⭐⭐⭐ Nice unit, but how's the warranty?
*by A***R on September 28, 2025*

In 2022, I purchased an automatic window opener (Model SD500) and it worked fine for our overhead vent window application. Unfortunately, the unit quit working in 2025. After a bit of troubleshooting, it was determined that the unit's transformer/controller (AC227-03) was no longer functioning. I contacted OlideSmart to get a replacement transformer/controller since their website specifically said that their systems were warranted for FIVE years. Amazingly, I was informed by warranty support that items purchased via Amazon were only warranted for TWO (2) years. (...What?!) Would I purchase another OlideAuto window opener? Probably...the unit actually works well and I don't believe there is an issue of inferior materials. HOWEVER, I still have concern that the company seems to have a dual-level of warranty depending if purchased via Amazon versus the company's website.

### ⭐⭐⭐⭐⭐ Excellent device
*by I***U on April 26, 2024*

It's a little bulky but works great. Its very good that they provide both wired and wireless remote controls.

## Frequently Bought Together

- Olideauto Model SD300 Electric Skylight Chain Window Opener Actuator with 11-4/5'' Travelling Distance
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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*