HDVD&trade; HDVD-T1BRF 720P Megapixel HD TVI CCTV Security Surveillance Bullet Pipe Camera 3.6mm Lens 1/3" CMOS Sensor, 720p, HD-TVI 3.6mm, Fixed Lens Day/Night(ICR), 24 IR LEDs IR Illumination - up to 35ft. DC12V, WORKS WITH TVI DVR