Automatic Greenhouse Window Opener, Automatic Roof Vent Opener Solar Heat Sensitive Automatic Greenhouses Roof for Greenhouse Planting Agriculture Gardening Tools, Lifts 15 Lbs(7kg)

Automatic Greenhouse Window Opener, Automatic Roof Vent Opener Solar Heat Sensitive Automatic Greenhouses Roof for Greenhouse Planting Agriculture Gardening Tools, Lifts 15 Lbs(7kg)

• 【Optimal Greenhouse Ventilation】Designed specifically for greenhouse windows, this opener efficiently opens and closes them. By automatically adjusting to temperature changes, it helps maintain the ideal growing temperature inside the greenhouse and prevents overheating.
• 【Temperature Sensitivity】Thissolar heater for greenhouse is sensitive to temperature fluctuations, allowing it to respond accordingly. It keeps your greenhouse environment well-ventilated and prevents damage caused by excessive heat or cold.
• 【Non-electric and Solar Powered】The Automatic Greenhouse Window Opener operates without electricity, utilizing solar energy to open or close the vents of your greenhouse based on temperature changes. It is an eco-friendly and energy-efficient solution.
• 【Easy Installation】This solar greenhouse heater can be easily clamped onto or screwed onto your greenhouse frame. It is important to ensure that your greenhouse window can be opened freely by at least 45cm (18"). Avoid applying excessive loads by locking or covering the window.
• 【Important Temperature Limit】Please note that this opener should not be used in areas where the temperature exceeds 50°C (122°F). Exposing it to extreme temperatures can affect its performance and durability. Ensure proper usage within the recommended temperature range.