Hikision Thermal & Optical Bi-spectrum Network Bullet Camera, resolution 384 x 288, lens 5.2 mm, pixel pitch 12 µm, NETD< 20mk, 4MP optical camera, Nema 4X, Temperature accuracy (measuring range): ± 2 ℃ / ± 2% (-20 ~ 650 ℃), Guanlan Large-Scale AI