Thermal imaging for IP-Surveillance Power over Ethernet Lens alternatives for different applications Intelligent video capabilities Outdoor-ready models with window heater High-quality detection in complete darkness AXIS Q19 Thermal Network Cameras are a perfect complement to any network video system that needs to secure an area 24 hours a day, seven days a week. The cameras use thermal imaging, which allows users to detect people, objects and incidents in complete darkness and difficult conditions such as smoke, haze, dust and light fog.