Wyze Cam | Cool Tools. Say what you want about the risks of security cameras that attach to the Internet. These inexpensive WiFi cameras from Wyze belong in every home and office. Cameras at my front doors alert me to any motion or activity; and, more than once, they have proven themselves invaluable. Now, for $30 you can get and install, a WiFi security camera wherever you like. I point them at the front and back doors, and at the parking lot at the office. Balance the risk versus the solution. Is your home and office secure?