Monoprice 110899 700TVL Next H-Bird II 4mm Lens 2DNR 55pi LED DC12V Bullet Camera A built-in light sensor automatically switches the camera from Color to B/W mode and automatically switched on the IR LEDs when light levels drop below the minimum lux level for color imaging The camera is encased in a weatherproof bullet housing, which boasts an IP-66 ingress protection rating It is powered using a 12VDC power supply (not included) and features 2D noise reduction and automatic white balance