(screenshot from YouTube video)
how many people can claim to have a Star Trek-style door in their home? while automatic glass sliding doors are common in malls, you don’t get to see a manually activated sliding in common household very often, not to mention one that’s air-actuated and comes complete with the ‘swoosh’ sound.
well, this was what electrical engineer, Marc DeVidts, did. he built an air-powered sliding door in his own home which opens with a press of a button and automatically closes after about 5 seconds (yes, we timed it!). we reckoned that would be ample time for a couple of people to enter. i guess if you have more people, then you’d be ready to go in batches or make a run for it. a sensor will be a nice touch to determine if there are people still getting in and out.
there’s a key (just under the open button) to hold the door close or open, an air vent to vent the air out after the door closes and a concealed control panel to disable the door and shut off the air supply. we were not that excited about the sliding door initially, until we heard the ‘swoosh’ sound when it opens. simply awesome. may we suggest some upgrades, such as silver colored door without any pattern or relief, and a matching door frame? perhaps, a trapezoid shape door?