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Xandem TMD sensing technology 'sees through walls'

May 11, 2012Martha Entwistle

SALT LAKE CITY—Xandem is a startup company based here that's attracted some mainstream media attention and technical awards, as well as interest among some security integrators who think the company's motion sensor system may solve some common security problems.Xandem makes playing-card-sized plastic nodes that can be embedded in walls, beams or furniture. The nodes form a mesh connection of sensors that can detect motion “through” walls, furniture and other obstacles.Company founder...

Joey Wilson, motion sensor technology, Neal Patwari, Security Systems News (SSN), tomographic motion detection, Xandem