With 1/4" Sony Color CCD solid-state image device, the indoor/outdoor color security camera provides a wonderful quality image day and night and has a very long life and high reliability. The cameras can be installed outdoors or indoors almost wherever you want. It is weatherproof which can work well under rain. The color security camera provides a BNC connection for video and an RCA connection for power. It is easy to install and is plug-n- play.