Q-See 4-pack Night & Day (480 TVL) Color Weatherproof CCD Surveillance Camera Kits 1/4 Sony Color CCD, 480 TV Lines, Infrared LEDs: 24 in each camera Weatherproof for indoor or outdoor use Night Vision Range: Up to 75 feet, Theft-Deterrent Mounts Compatible with: All Q-See DVRs, and other DVRs with BNC or RCA connection Power Supply: DC 12V, Operating Temperature: 14-122F at 95% humidity