TCT series Long Range Thermal Cameras are developed based on the latest generation cooled infrared technology and continuous zoom infrared optical technology. The FPA detector sensitivity can reach 20mk@25℃ and resolution 384 ×288 / 640 × 512 / 1280 × 1024 with pixel pitch 12/10um. The optical camera is of high resolution with defog function for daytime details observation. The overall structure and integral aluminum alloy housing make the camera ingress protection IP 66, which ensures the camera´s normal operation under tough weather conditions. In combination with 360-degree PT, the camera is capable of conducting 24-hour real-time monitoring.