DORMA ED250/ED100 Swing Door Operators.
One ED Header - Intelligence and beauty in one narrow package dormakaba offers the first truly integrated swing door operator. The drive system, control unit, power supply, and user interface are all designed to work as One System, not as separate operating parts.
The ED250 full power operator is designed for demanding applications such as retail centers, airports, and health care facilities. Engineered for high traffic entrances and heavy-duty applications, the ED250 can handle doors up to 700 lb per door leaf.
ED250 operators are tested for one million cycles in climate-controlled test chambers that replicate severe weather conditions. A built-in power boost helps keep the door closed even when it is exposed to high wind or stack pressure buildup.