Automatic window opener (greenhouse) upstartech

Discover the high-quality window opener for greenhouses, made from durable and rust-proof aluminum with a color coating for optimal weather resistance. The double spring construction ensures stability and flexibility, even in strong winds, and can easily lift windows weighing up to 15 kg. This automatic window opener offers easy-to-use temperature control to regulate the greenhouse climate without requiring external energy sources. With an opening distance of up to 45 cm, it adapts perfectly to your needs. No matter heat or cold, this window opener responds automatically to ensure the ideal growing environment. The easy installation with the included manual makes assembly effortless and uncomplicated. Feel free to contact us if you have any questions.