Placement of motion sensors
The website description for the motion sensors says it has a 90 degree field of view which pretty much dictates corner placement which is fine. I'm assuming that this is on the horizontal plane. However it does not state what the vertical field of view is. If someone is standing directly under it will it immediately detect them if they start to move? If not how far out into the room do they have to walk before it will detect them? Assume a 10' ceiling with the sensor mounted in a corner against the ceiling and a 5'4" person.