Hikvision DS-2TD2166T-15/25 Thermometric Network Bullet Camera is applied to manufacture process supervision of pyrophoric materials in factories, electric substation, and hydropower station. The accurate temperature measurement system sends you alarms to protect you from property loss.Smart Function (Thermal Imaging) Leading image processing technology: Adaptive AGC, DDE, 3D DNR, NETD Powerful behavior analysis algorithm: Line crossing, Intrusion, Region Entrance & Exit Reliable temperature exception alarm function Advanced fire detection algorithm Thermal Imaging Module Function 640*512 resolution, high sensitivity sensor, support contrast adjustment Support shutter adjustment in various modes 3D DNR, 15 palettes of color adjustable, image detail enhancement 15mm, 25mm, and 35mm lens are optiona