The Model 2300 Residential Automatic Door Opener The new, lower cost, lighter weight, slim line door opener for the home has been released. One unit meets a door mount application, or a jamb mount application on the push side of the door. Field changing from mode to mode or hand to hand can be done in mere minutes. The door arm attaches to the door or jamb as the application requires. A unique friction clutch arm and a special ger motor allows for safe door operation in both automatic and manual modes. |