- Efficient Climate Control: This automatic window opener effortlessly manages your greenhouse windows, ensuring optimal indoor temperatures to promote healthy plant growth. For enhanced performance, we recommend using two units for larger spaces. - Durable Design: Built with two robust springs, this opener is constructed for long-lasting use. It operates on solar power, making it compatible with various greenhouse models and reducing reliance on electricity. - Temperature-Activated Operation: This device intelligently responds to temperature fluctuations. It begins opening when temperatures reach between 15°C and 23°C (59°F-73°F), fully opens at 35°C (95°F) or higher, and extends up to 45 cm (18 inches). It can handle a maximum load of 15 kg, making it suitable for most greenhouse windows. - Easy Installation: The opener can be simply mounted on an aluminum frame or secured with screws. The package includes detailed installation instructions, ensuring a smooth setup process. All necessary screws and accessories are provided, so you can confidently install it and adjust it to your preferred temperature settings. - Practical Applications: Ideal for hobbyists and professional gardeners alike, this opener is perfect for maintaining ideal conditions in your greenhouse, whether you’re growing vegetables, flowers, or herbs. It’s also useful for automatic ventilation in small garden sheds or storage areas. This automatic window opener combines functionality, durability, and ease of use, making it an essential tool for any greenhouse enthusiast.