The DMS 5 (rail mounting version) and DMS U5 (flush mounting version) electronic controllers are general-purpose DC motor controllers for clockwise or anti-clockwise operation. They support both one-button and two-button motor control.
The overriding auxiliary inputs allows several DMS 5 or DMS U5 units to be grouped together in group control or central control configurations.
The motor run time can be limited to prevent motor overload due to mechanical jamming or other causes. A convenient and configurable automatic closing function ensures that skylights or other fixtures are not inadvertently left open. In louvre blind mode the louvres can be adjusted precisely or automatically returned to a defined angle after switch-off.

Also available as flush-mount version DMS U5.