Motion sensor switch

Have done a search and found another post with the same question, but no info on the reslution of the problem. I put in a stairwell to the basement with a landing and 90 deg turn. I have installed a light fixture above the landing to light the stair well and want to control it with motion...

97 Nissan Pickup - 160,000 miles - KA24E engine -Check engine Soon Light Code reader says volume air sensor. Is this the same as a mass airflow sensor or the MAP sensor? Where is this sensor located, in the throttle body injection? Just threw a new O2 (Bosch)sensor on it, I lost that bet..it...

I want to upgrade my existing exterior lighting to include an independent motion senor and addition lighting fixture in the car port. Existing power fed through a single pole switch inside the house to an exterior light fixture next to the front entrance (2 wire grounded). I would like to...

Hi I have a 3 way switch setup today that works and I now want to replace one of the switches with a motion sensor. I purchased the Levition PR180 to do the job. (at least it says is can). The setup I have current is 1st box - power comes in light fixture is attached ...