Featuring a 3.6mm lens the Hikvision HeatPro DS-2TD1228-2/QA Thermal y Optical Bi-Spectrum Network Turret Camera supports video analysis for perimeter protection, and also temperature exception alarm for early fire prevention. With the deep learning algorithm, it can realize high-precision VCA detection and real-time alarm. This camera series can be widely applied to villas, communities, parking lots, warehouses, construction sites, waste incineration plants, manufacturing workshops, etc.