Combining self-developed thermal imaging technology with Hikvision’s extensive experience in the video surveillance field, Hikvision are equipped to provide a full range of thermal products – all of which are able to meet customers’ various requirements. From single-lens bullet cameras which provide an economical total cost of ownership to dual-lens products such as bullet cameras, speed domes, and positioning systems which offer pan & tilt flexibility and simultaneous video streams that include both visible light and thermal imaging. With Hikvision thermal products complex functions can be achieved. For example, bi-spectrum linkage can trigger automatic optical tracking if thermal units detect a target, and the fire detection function can locate fires and automatically zoom in with a traditional camera for visible confirmation. To meet accurate temperature-measuring requirements, Hikvision offer thermography bullet & PTZ cameras, which support point, line, and frame temperature measurement types