An automatic door opener will release and open a locked door, pause for entrance or exit, close automatically, and then return the door to its locked position. If you would like to extend the time the door is open, you can do so by pushing the remote control again. The door will stay open as long as you like. To close the door, simply push the remote once again.
The system includes a built-in back up battery. Fire and electrical failure often occur simultaneously. Open Sesame, with its battery back-up, allows you to get in and out when you desire it most. The built-in battery back-up feature is not available from other manufacturers. Unparalleled Convenience; Open Sesame Door System is a door operator that both opens and closes a door. It does not close the door with a spring mechanism as do most other systems. The door closes under power, at your command, allowing the door to be left open indefinitely if you so desire, or even to be left ajar.
This is a real advantage when one is transporting groceries or caring for children. Many people use it for letting their pets in and out. People confined to wheelchairs or beds cannot usually operate windows, but this system allows them some control of ventilation and room temperature.
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