Infrared bullet cameras are just one of the varieties of camera that can include high quality infrared technology video images. Bullet cameras are made for use indoors or outdoors which makes them a fairly versatile component of a digital video security system.
Digital video security cameras may need CCTV housings, especially if they will be placed outdoors or in a potentially violent or hazardous environment. Though some cameras are made with protective Closed Circuit Television or CCTV housings, other may require that you install your camera in one before mounting.
In this article we will talk about evaluations of camera security systems and what you need to do and know to perform your own evaluations of camera security systems.