Issue
Are the MNL controllers LonMark-certified to version 3.4?
Environment
MNL controllers
Cause
Design specification requirements.
Resolution
Yes, they are. Follow the link below to view their listings at lonmark.org.
http://www.lonmark.org/products/search?manID=211
Click the "Next" link in the bottom right corner of the screen to scroll through all of them. They are grouped together with other Schneider-Electric profiles.