Automatic Greenhouse Window Opener - temperature-controlled - silver

Product information

This automatic window opener from tectake is a temperature-controlled, fully automatic device that always ensures optimal ventilation in your greenhouse. No more wondering if you’ve accidentally left a window open on a cold night, or left it closed on a warm day. Thanks to the automatic window lifter, you can decide what temperature range will open the window. The window opener doesn’t require electricity or batteries, and can be attached to any standard window size with ease. Create the best conditions for your plants to grow with the automatic window opener from tectake.

Features and benefits

tectake covers your needs for garden, home, office and many other areas of daily life. Enjoy top quality at low prices.

• Automatic opening and closing depending on temperature
• Perfect ventilation of greenhouses
• Suitable for all standard window sizes
• Infinitely adjustable opening angle by turning the cylinder
• Works without electricity or batteries