Thermal Camera: VOx UFPA 384×288 Pixels, Pixel Pitch 12 µm, NETD <=25 mK (@25°C, F#=1.0), 9.7 mm (26.5°×19.8°), 1.24 mrad; Temperature Range -20°C ~ +650°C, Temperature Accuracy max. ±2°C; Bi-Spectrum Image Fusion; Picture in Picture; Target Coloration. Optical Camera: 1/2.7" Progressive Scan CMOS, 4 MP, 2688×1520, 0.0089 Lux @(F1.6, AGC ON), 6.4 mm Lens (51.9°×28°), up to 50 m IR Distance, 120 dB WDR, 3D DNR; Dual-Stream, H.265+/H.265/H.264+/H.264/MJPEG, microSD/SDHC/SDXC Card Slot (up to 256 GB), 1/1 Audio I/O, 2/2 Alarm I/O, RS-485, IP67, IK10, 12 VDC / 24 VDC / 24 VAC / PoE (802.3af, Class 3); -40°C ~ +70°C; Fire Detection Algorithm, Temperature Exception Alarm for Fire Prevention; Anti-Corrosion Protection NEMA 4X (NEMA 250-2018); DS-1260ZJ-AC#SA Junction Box included; High Quality Detector with 10 Years Warranty.