Thermal Camera: VOx UFPA 256×192 Pixels, Pixel Pitch 12 µm, NETD<= 25 mK, 3.6 mm (50.0°×37.3°); Bi-Spectrum Image Fusion; Temperature Range -20~+150°C, Temperature Accuracy ±8°C; Target Coloration. Optical Camera: 1/2.7" Progressive Scan CMOS, 5 MP, 2688×1944, 0.0176 Lux @(F2.25, AGC ON), 4.3 mm Lens (84.0°×43.1°), Smart Hybrid Light, up to 60 m IR/White Light, 120 dB WDR, 3D DNR; Dual-Stream, H.265/H.264/MJPEG, microSD/SDHC/SDXC Card Slot (up to 512 GB), 1/1 Audio I/O, 1/2 Alarm I/O, Audible Alarm, RS-485, 12 VDC / PoE (802.3af, Class 3), IP67; 4 VCA Rules: Line Crossing, Intrusion, Region Entrance & Exit; Extended Human/Vehicle Detection Distance and ultra Decrease false Alarm by GUANLAN Large-Scale AI Model, 4 VCA Rule Types: Line Crossing / Intrusion / Region Entrance / Region Exit, Fire Point Detection Algorithm, Smoking Detection Algorithm, Temperature Exception Alarm for Fire Prevention; High Quality Detector with 10 Years Guarantee.