Premium Quality Materials: Our auto vent opener automatic greenhouse window opener is made from lightweight yet durable aluminum alloy, ensuring extended service life and superior resistance to wind, moisture, and rain damage.
Perfect Load-Bearing Capacity: Greenhouse vent automatic opener solar heat sensitive auto vent opener is designed to support up to 15 lbs/7 kg, this greenhouse vent automatic opener achieves a maximum opening angle of 90 degrees and a lift height of 18 inches/45 cm, delivering optimal ventilation to enhance plant growth.
Solar Powered Temperature Activation: Greenhouse automatic vent opener operates entirely on solar energy—no external power or batteries required. The window begins to open at 77°F/25°C, fully extends at 86°F/30°C, and automatically closes when temperatures drop below 59°F/15°C, ensuring precise climate control.
Effortless Installation: Greenhouse automatic roof vent opener features a compact 13.4-inch/34 cm long temperature-sensing cylinder. Simply secure the cylinder, adjust its position well, and mount on a sun-exposed area of your greenhouse frame using clamps or screws.
Versatile Applications: Automatic greenhouse vent opener automatically adjusts ventilation based on sunlight intensity because of indoor high temperature, greenhouse vent opener is ideal for cooling greenhouses in summer and boosting growth efficiency for flowers, organic vegetables, berries, potted plants, and more. Perfect for home gardening, remote farms, smart agriculture zones, sustainable energy projects, industrial greenhouses, farm ventilation, and educational institutions and so on.
