Smoke detectors are among the most common household and office appliances as they are required in every space. Because of their prevalence, they are automatically great candidates for housing hidden cameras covertly while hiding in plain sight. Covert cameras are a perfect solution for users who are concerned about devious behavior. Hiding a camera in a regular household item will keep possible perpetrators from putting up their guards and give you the opportunity to catch inappropriate behaviors in the act, for evidence. Smoke detector cameras operate from a high, wide-angle vantage point, catching everything, without being obvious about what they are. A smoke detector camera cover is the most covert of all hidden camera covers because it can fit in virtually anywhere without suspicion.