Effect of Heavy Rain

My recently fitted Sporlight Cam is generally working well. Last night however there was a lot of heavy rain. The motion alarm did not go off but the spotlights came on and off many times. The motion detection setting is minimum sensitivity.

I am in danger of annoying my neighbours.

Does anyone know a way of preventing this? Is it a coimmon problem?

Sounds like normal behavior, @cwoolven . Have you adjusted the motion area for the lights on your Spotlight Cam? Take a look at this Communty Article to ensure you have the best zones for both your motion and lights.