Day & Night CCTV Camera Specifications Focal Range: 230mm Filter Diameter: Φ153mm Vision Angle: 1.5? Visibility: 10km(day); 5km(night) Pictures: Black/White Lens: F1. 5 Optical Zoom: Fixed 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: Φ180mm?50mm Weight: ≤9kg(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 ≥5km. In evening the visibility is ≥1.5km and the min. scene illumination is 0.01lux. (8m?m target) 3. Our duties: installation of the system, operation test and other services