Imagine a house that has no visible security – no motion detectors or cameras – but that knows when someone is in the living room (raise heat to 68 degrees) or when a potential intruder is at a rear window at 3 a.m.
Thanks to Xandem, this is now possible.
The firm makes sensors that are deployed in networks and utilize radio waves to detect anything that moves within the area covered by the network. Since radio waves are a form of electromagnetic energy that can penetrate solid materials, the sensors themselves can be hidden in walls.
About one year ago, Xandem started selling to beta customers, and this summer it will offer mass market versions of its products, which are currently targeted at the security market.
But such sensors could also be used for home automation purposes, or to support innovative customer experiences. I can imagine a system that warns you that your child...





