I have an inquiry. Is there such a thing as a motion sensor light bulb that can be put into a porch light fixture? Or is there a sensor adaptor that can be put into a fixture and then a bulb put into it?
I have only seen whole outside porch fixtures, one of which has a dual sensor to brighten when there is movement near by.
I would like to mail a sensor bulb or adaptor to an elderly aunt for her front porch if there is such a thing.