This color CCD video camera, looking like standard smoke detectors, in a Non-Working Smoke Detector Housing. It employs a CCD (charge coupled device) solid-state imaging device which provides high quality and high reliability. This camera has auto-white balance control and automatic gain control, ensuring good images in normal lighting conditions. Automatic back light compensation (BLC) and electronic shutter (AES) enable the lens to automatically adjust to changing light levels, enhancing viewing quality. Great for commercial or residential use, such as stores, banks. It can be mounted on the ceiling and hallway. Power supply and cable are sold separately.