Ensure that your greenhouse window is able to open and is not obstructed otherwise damage could occur
- Maximum window opening approximately 45cm / 18".
- Maximum opening at 30o / 86oF depending on adjustment and load.
- Suitable for greenhouse vents weighing up to 15kg / 33lbs.
- Your automatic window opener can be adjusted to open at temperature in the range of 5o-25o C / 60o-77o F
- Your automatic window opener is not suitable for use where temperature will exceed 50o C / 122o F