KJB Functional Motion Sensor Security Camera, 92 Degrees field of view, 3.6mm Lens, Color or B/W as well as Hardwire/Wireless Options Available, 12VDC Power Supply, Audio Not Available This popular item comes in functioning Motion sensor make sure you pick the one that works for you! The Motion sensors look like any other motion sensor just plug them in and you have video. The high quality CCD camera built inside the camera is virtually hidden. We integrate a 2.4 GHz 4 channel transmitters to create a wireless system for ease of placement and include a matching 8 channel scroll selectable receiver. Why 8 channels? This allows the user versatility in a wireless application. Each Motion sensor has a choice of black/ white or color camera. If you wish to make your surveillance need portable, we also sell wireless color or B/W cameras. Available in Non-Functioning KJB 12008.