I’m quadriparetic, use a power wheelchair, and like things to be as handsfree as possible. `(Hoping for eventual voice control, of course, but meanwhile here we are.)
I have the opposite goal of many people: I want the motion sensor to check in a very small range so I can use it as a switch without having it turn on every time someone walks by.
Since I’m in a wheelchair I can’t just move it very high or I can’t reach it when I want to.
Also, I can’t easily test a bunch of different configurations, so I’m looking for specific details on ways to create a limited range space.
Right now I have the SmartThings motion sensor on a bookshelf facing up. That works pretty well, but we’re still getting too many triggers when someone walks on that side of the room.
Any thoughts or suggestions for ways to limit the trigger area but still leave it available for completely handsfree use? That is, I don’t want to put it inside a closed box or behind a sliding panel or even blocked by a bookend because I don’t want to have to do physical manipulation to get to it or I might as well just get a rocker switch. `
I could try putting it facing up inside a box without a lid, I suppose (so I wouldn’t have to lift a box lid), but I don’t know if that would work or what the most effective box material would be. So any information on what limits the range of this device would help.
Thanks!