Cool Popping Sound From Light Fixture Ideas. That's what you are hearing. Web 1 if you are not using the fixtures, and they are not working, turn them off.
Diagnosing the problem will depend on whether the light bulb does not light up at all, or if it is flickering intermittently. Web snapping, crackling, and popping sounds are great if they are coming from your breakfast cereal, but not when they’re coming from your light switch. Web i think it's the motion sensor, which this light is equipped with.
