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Contents contributed and discussions participated by Sebastian Sonneby

Sebastian Sonneby

How Do Automatic Sliding Doors Work? | eHow.com - 0 views

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    "Automatic sliding doors use optical or motion detection sensors to activate their motorized opening and closing functions. These sensors are mounted over the automatic door or are integrated into the door framing from above or the side. The sensors use either infrared or microwave technology to observe motion and are often used in commercial and industrial settings to allow ease of access for both able-bodied and disabled persons, for efficiency and safety."
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