Description
KOXXUD Cylinder is the temperature sensing part of various types of window openers, when the window opener is broken, we may not need to spend expensive to replace the window opener, we just need to replace the cylinder, also can make the original window opener work properly, saving your cost..【VERY ECO-FRIENDLY】The cylinder does not require batteries or electricity, as the indoor temperature and air pressure rise or fall, it automatically opens or closes the greenhouse's vents, which maintains the optimal temperature for plant growth..【EASY INSTALLATION】Easy installation and storage of the cylinder via the video linked of our products or installation manual..【HIGH COMPATIBILITY】 The cylinder is the temperature sensor for most window openers, suitable for single spring window openers, double spring window openers, spray black iron window openers, etc..【NOTE】Minimum opening temperature: 15-25℃; Fully open temperature: 30℃/86℉; If there is any problem, please contact us, we are always at your service.
