My sister just got fired and needs to get a new job. She's more than competent. She does taxes and was general manager of a tax franchise. How does she report this on her resume? What can her former employer say about her to a potential employer? What does she put on her resume?
PIRs sense time-delta gradients in heat across multiple zones, so the proper operation is sensitive to background thermal motion (transmitted or reflected), generally high ambient temperatures, among other things. They are not good at sensing very slow or very fast changes. This could be re-asked in the Engineering section with perhaps better results.
Why yes, lite is commanded to come from the darkness, what ? things are not going right ? We already know that there is right and left, that to go to and fro is written ? A grain of salt when the pend alum is swung to the left to cure. Have a good day(age), a blessed day to you. It will be nice when the serpent is gone (served pentance)