Watec WAT-902H3 1/3" B/W High-Sensitivity IT CCD Security Camera, 1/3" High-Sensitivity IT CCD Security Camera, 570TVL Super High Resolution, 0.0002 Lux, 12VDC, Supports Video or DC Driven Auto Iris Lens Security Camera features: Horizontal Resolution of 570 TV Lines Super Light Sensitivity of 0.0002 Lux @ F1.4 Signal to Noise Ratio More Than 50db Supports Video of DC Driven A/I Lens Small Size: 1.34" x 1.46" x 2.54" Lens Mount: "CS" Mount Power Supply: 12V DC + 10% (LCL-AD912)