Autovent Automatic Solar-Powered Heat-Sensitive Aluminum Alloy Greenhouse Window Opener with 18-Inch Opening for Temperature Control

[EASY INSTALLATION, VERSATILE MOUNTING] You can quickly mount this automatic window opener onto your greenhouse frame using the included clamp or screws. The flexible installation options make it compatible with various greenhouse types and window styles. The aluminum alloy construction ensures long-lasting durability and performance in outdoor greenhouse environments, year after year. [Automatic Temperature Control] This innovative greenhouse window opener uses a solar heat-sensitive mechanism to automatically open and close your greenhouse window as the temperature changes. It maintains the optimal growing temperature for your plants while preventing dangerous overheating. The device accurately responds to an opening temperature of 86°F (30°C), ensuring your greenhouse remains perfectly ventilated without any intervention. [SOLAR POWERED] Operating entirely on solar power with no electricity required, this opener harnesses solar energy to function. The non-electric design saves on energy costs and allows for installation even in greenhouses. distant. As the temperature rises, the window opener automatically raises the window, and when it falls, the window closes, protecting your plants from extreme temperatures. [PROTECT YOUR PLANTS' INVESTMENT] By preventing the greenhouse from overheating, this automatic vent opener protects your valuable plants during hot summer days. Constant temperature regulation promotes healthier plant growth and higher yields. Note that the opener should not be used where temperatures exceed 122°F (50°C), and do not lock or cover the window, as it operates automatically without a shut-off capability. [HEAVY DUTY] With a maximum window opening of 18 inches (45 cm) and supporting up to 15 pounds (7 kg), this opener easily handles standard greenhouse windows. The sturdy aluminum alloy material is weather-resistant. Please ensure your window can open freely. up to the required clearance of 18 inches for optimal operation and longevity of the device.