The SM80’ version for double-leaf doors controls closing system properly to arrange both doors to close and open in a particular and efficient order. These products need more than one hardware components to ensure the operation process.
Smoother and easier door opening
The superiority of Twin SM80 comes from its ideal operating capability. Twin SM80, which runs smoothly like a perfectly oiled machine through HeleH’s cam and roller machine, is proven to become a better solution than others before.
Highly efficient coordinator
PRD allows both doors to follow properly a permanent order of opening-closing arrangement. The SM80259 closers act in accordance with barrier-free requirements..