HIKMICRO - FB21 - Firefighting Thermal CameraHIKMICRO FB21 Firefighting Thermal Camera Model: FB21 The HIKMICRO FB21 firefighting thermal camera is specifically engineered for firefighting, search and rescue, and emergency response operations. Built to perform in smoke filled, low visibility, and high temperature environments, the FB21 delivers clear thermal imaging that enables firefighters to quickly locate victims, identify hot spots, and maintain critical situational awareness during