Greenhouse window opener – Automatic window opener, solar-sensitive automatic greenhouse wind opener, replacement cylinder for greenhouse, cold frame window opener with sensitive sensor

General Description: The automatic greenhouse window opener is designed to regulate the temperature inside your greenhouse by opening automatically thanks to a solar heat sensor. This practical accessory prevents wind gusts and can be attached without drilling holes, offering quick and easy installation. Made from high-quality aluminum alloy, this window opener is durable and rust-resistant, making it ideal for humid environments. Technical Specifications: Material: Aluminum Alloy; Resistance: Rustproof; Type: Automatic Solar Heat Sensitive Window Opener; Installation: Easy, drill-free installation; Can be screwed directly into a polycarbonate panel, wood frame, or metal frame; Use: The automatic window opener adjusts the temperature inside the greenhouse to maintain optimal growing conditions and prevent overheating, which is essential for the health of your plants.