Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!tekbspa!optilink!brad From: brad@optilink.UUCP (Brad Yearwood) Newsgroups: sci.electronics Subject: Re: How can I fool the motion sensors connected to our lights? Message-ID: <1896@optilink.UUCP> Date: 20 Jul 89 21:07:55 GMT References: <358@gorn.santa-cruz.ca.us> <5170044@hplsla.HP.COM> Organization: Optilink Corporation, Petaluma, CA Lines: 7 larry@kitty.UUCP (Larry Lippman) writes: >sensitivity in the range of 2 to 12 microns (2,000 to 12,000 nm). The This suggests that the gentleman's problem could be solved (one way or another) by aiming a CO2 laser (10.6 microns) at the motion detector. Brad Yearwood {pyramid, tekbspa, pixar}!optilink!brad