Euro Mortise Door Lock

About the lock function ,the brief introduction as below . If needs more information ,pls contact wi

How  to read En12209:2016 and how to understand the CLASSIFICATION of 2016 version ,pls see the belo

 Mortice Lock Backset : 55/60mm C to Cdistance : 72/85mm Follower : 8mm Faceplate(forend) : 240*24*3