Eufy cam moisture

Hey Guys,

I have bought last year a set of eufy cam’s for my home. but slight after one camera ended up blurry due moisture. Now have 2 camera’s already been replace due this fault and i switched my eufy cam 2 pro from the front of my home to my back where its a bit tilted downwards and that camera ended up again getting moisture in. Is this a common fault or something? so far 3 camera’s excluding my cam 2 pro have been getting moisture inside on that same angle. In front of the home and inside the conservatory have been fine and working flawless. Also my video doorbel 2k got replaced due water inside the lens after 1 year. Does anybody have any tips or clue why?

Kind regards,