Dorma Electronic Door Closer

ED 100 / ED 250 is the latest generation of automation for hinged doors, developed by DORMA

ED 100 / ED 250 is an electromechanical door automation. opens with the help of an electric motor and closes with engine power and spring or spring alone.  

As as the market changes and the areas of application for door automation become increasingly large, the demands for more functions will increase. DORMA meets these challenges and sets new standards for door automation with the ED 100 / ED 250.