Doorbell camera condensation/ steam

At night the doorbell does not work as the camera steams over with condensation so view is obscured. My husband came home at 2am and the doorbell did not detect him parking on the drive or coming in the house.
Just to clarify there was not fog it was a clear night

Hi @Neefa. This Community post has other neighbors experiencing the same concern as you. There are tips on what other neighbors have tried to resolve the concern. There is also a marked solution to the post. I hope this helps.