I had LED recessed lights with a wall dimmer installed in one of our bedrooms by an electrician. Everything was working. Later in the day smoke detectors started to go off. I called the electrician, he came back, wired the detector to the electric box to another barker. Everything is fine for a few days, then they go off again just once a day with out any other lights on. When we have the lights on and shut the light dimmer off, the detectors stop. Could the LED dimmer still be the problem?