Hi there, thank you for your feedback we’re really sorry to hear you’ve experienced repeated issues with the lens fogging on your Wyze Cam Floodlight Pro we understand how disappointing that must be especially after multiple replacements for troubleshooting please try ensuring the camera is installed with proper ventilation and not tightly enclosed as trapped moisture can cause fogging you can also check that all seals are intact and the device is firmly mounted to prevent water ingress and try wiping the lens gently with a dry microfiber cloth to remove any condensation buildup if the issue continues please reach out to our Wizards team through Wyze Support https://support.wyze.com/hc/en-us
so we can take a closer look and assist you further. Thank you!