I am trying to locate a product that I used to have a while back. It is a sound-activated light socket that you screw into an existing light socket and then screw a light bulb into it. I used to have it high on the wall of a stairwell. Leaving the unit switched on from dusk until dawn, the light would turn on for a couple of minutes whenever it detected a sound within or near the stairwell. Very convenient and economical.
- posted
17 years ago