Thermal Camera: VOx UFPA 160x120 Pixels, Pixel Pitch 17 µm, NETD<= 40 mK, 9.7 mm (15.96°×12.00°); Temperature Range -20°C~+150°C, Temperature Accuracy ±8°C; Target Coloration. Optical Camera: 1/2.7" Progressive Scan CMOS, 4 MP, 2688×1520, 0.0176 Lux @(F2.25, AGC ON), 8 mm Lens (39.42°×22.14°), up to 40 m IR Distance, up to 40 m White Light Range, Visual Alarm, 120 dB WDR, 3D DNR; Dual Stream, H.265/H.264/MJPEG, microSD/SDHC/SDXC Card Slot (up to 256 GB), 1/1 Audio I/O, 2/2 Alarm I/O, Audible Alarm, CVBS, RS-485, 12 VDC / PoE (802.3af, Class 3), IP66; Temperature Exception Alarm