Day & Night CCTV Camera Specifications Focal Range: 30mm～600mm Filter Diameter: Φ60mm Vision Angle: 0.57?#65374;11.3? Visibility: 20km(day) Pictures: White/Black Lens: F5.9～F9.6 Optical Zoom: ?0 Tracing Speed: Horizontal 0.1?s～25?s Vertical 0.1?s～10?s Turning Angle: Horizontal ?75? Vertical －10?#65374;＋60? Working Temperature: －20℃～＋55℃ Power Supply: 220v?0 Dimensions: Φ120mm?80mm Weight: ≤5kg(the camera) Applications: Police Security, Frontier Defense, Judicial Affairs, Jails, Maritime Affairs, Coastal Rescuing, Ports, Traffics, River Bank, Forests, Fire Fighting, Oil Fields, Dams, Reservoirs, Railway Stations, Airports and Water Sports etc. Note: 1. The product includes: A. Camera; B. Pan; C. Camera Control Device; D. Packages and A Instruction Manual. 2. Visibility means: The visibility in daytime is ≥10km. (10m?0m target) 3. Our duties: installation of the system, operation test and other services