Security cameras arefound in several locations like retail stores, office buildings, parkinglots, etc. They are used to monitor public activity by recording footageonly. Surveillance camerasare designed to alarm the authorities when criminal activity takes place.

Don't risk breaking the law (and inviting lawsuits) by placing a cam where people have what the law calls a reasonable expectation of privacy. In practice, don't place a security camera in a bathroom, bedroom or similar area with a very strong expectation of privacy.

Are Home Security Cameras Good for Home Protection? A home security camera system is an excellent tool for home protection, and it can work both as a deterrent and a recovery tool. Burglars are wary of properties with visible security cameras. Plus, if a crime does occur, security cameras can help gather evidence.