Honeywell's 35 Series Bi-Spectrum Thermal Ball Cameras simultaneously capture both heat signatures and detailed visual images of people or objects at a greater distance in low light conditions for faster identification of potential threats. The 35 Series Bi-Spectrum ball camera merges a thermal image with a standard video image to deliver a "dual-vision" heat signature and optical image in one device. This can be particularly useful for perimeter security, flame detection, and situations with poor visibility. These two sensors, combined with advanced video analytics allow the cameras to detect both living beings or equipment emitting heat signatures at a longer distance for earlier detection of threats. The sensitive thermal sensor detects temperature variations even when obscured in total darkness, heavy fog or smoke while the optical sensor provides images in exquisite detail.