The SUN-LIR30HF is one of our most versatile and reliable cameras. Its unique design makes it suitable for both indoor and outdoor security solutions, and with built in microphone you can monitor audio as well. It can be used to meet a variety of security functions from the homeowner to the business owner. This Sharp CCD IR camera has 420 lines of resolution for crisp and clear images, 30 high output LEDs, and effectively provide night vision video surveillance up to 80 feet (25m). It has a minimum illumination of 0Lux when the IR is on. It also has white balance that is AWB, gain control and BLC functions that are adjustable, and a standard 6mm lens. The SUN-LIR30HF is compatible with most standard video security or surveillance security systems.