DURINGUSES® Automatic Greenhouse Window Opener – Premium Solar-Powered Heavy-Duty Lift (100 kg / 220 lbs) with Smart Temperature Control

Product description

Better Ventilation with DURINGUSES!

Our automatic window opener is an innovative and practical solution, perfectly suited for wooden or aluminum greenhouses. It enhances ventilation by automatically opening and closing the window based on the temperature inside the greenhouse.

The cylinder piston moves according to temperature changes, automatically adjusting the window. This means you no longer have to manually open or close the window. The automatic window drive also saves money by preventing unnecessary heat loss.

The opening angle can be easily adjusted by rotating the cylinder, allowing you to customize the ventilation to your specific needs. The window opener responds to temperature changes, operating effectively in a range of approximately 60-95°F (16-35°C).

Another fantastic feature of the automatic window opener is that it requires no electricity or batteries. This not only makes it convenient but also environmentally friendly. You can easily install the Smart Window System in standard greenhouses, and a guide for quick and hassle-free installation is included. Overall, the DURINGUSES automatic roof vent is a valuable and practical addition to any garden or greenhouse, providing automatic ventilation control while minimizing heat loss.

Suitable for wooden or aluminum garden and greenhouse structuresLightweight designAutomatic opening and closing of the window via temperature controlUSA-Tested Greenhouse Opener – Achieved 96/100 Excellence ScoreExcellent ventilation for gardens and greenhousesMaximum opening height of 45 cm (17.7 in)Adjustable opening angle by rotating the cylinderNo electricity or batteries required

Product Specifications

Lifting Capacity: Maximum 7.5 kg (16.5 lbs)Lifting Height: Maximum 45 cm (17.7 in)Temperature Range: 16°C to 35°C (60.8°F to 95°F)Dimensions: 32 cm x 4.5 cm x 5 cm (12.6 in x 1.8 in x 2 in)Weight: 600 g (1.32 lbs)

Package Contents 1 x Automatic Window Opener 1 x Mounting Hardware 1 x User Manual

DURINGUSES Automatic Greenhouse Window Opener

Equip your greenhouse with the DURINGUSES Automatic Window Opener—the ultimate heavy-duty, solar-powered vent controller designed for reliability, efficiency, and effortless temperature regulation. Perfect for hobbyists and commercial growers alike, this opener ensures your plants stay healthy by maintaining the ideal climate without electricity or manual intervention (10-year life, no electricity, SNOW is coming, etc.)

2 spring

DURINGUSES

FAQ:

Q: Why is oil on the surface of the expansion device? Is it damaged?

A: No, it is normal that the surface of the expansion device is equipped with an oil layer, which can have a protective effect.

2. Q: Why can’t the expansion device be extended?

A: It can get stuck; you only need to adjust it manually or lubricate it with oil.

Automatic window opener for greenhouses with double springs

Do not apply excessive stress caused by locking or covering the window.Do not disassemble the cylinder.Blocking the window adds reverse force that increases the cylinder’s internal pressure. Since the opener works through heat-expanding fluid, the system must stay sealed. Do not disassemble the cylinder.
“Master It in Under 1 Minute — Watch Our 4:20 Quick Guide!”

✔ 100𝐤𝐠 𝐇𝐞𝐚𝐯𝐲-𝐃𝐮𝐭𝐲 𝐋𝐢𝐟𝐭 – Strongest automatic opener for large greenhouse vents (Premium Aluminum). Lift support struts perfect for tool boxes & storage solutions.
✔ 𝐒𝐦𝐚𝐫𝐭 𝐓𝐞𝐦𝐩 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 – Auto-opens at 25°C/77°F (adjustable range). Your plants are optimally ventilated through temperature-controlled opening and closing.
✔ 𝐒𝐨𝐥𝐚𝐫 + 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐁𝐚𝐜𝐤𝐮𝐩 – Works in all weather (no wiring needed).
✔ 10-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 – Commercial-grade durability.
✔ 𝐄𝐚𝐬𝐲 𝐃𝐈𝐘 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 – Fits most greenhouse frames in just minutes.