1/2.7″ Progressive Scan CMOS, Dual Lens, 2.8mm, view angle: 105° (Horizontal), 120°(Diagonal), 4mm, view angle: 89° (Horizontal), 106°(Diagonal), H.265/H.264, 50Hz: 25fps, Color Night Vision, Night Vision 30 meters, AI Human/ Vehicle Shape Detection, Active Defense, Customizable Voice Alerts, Micro SD card slot (Max. 256G), Wi-Fi 2.4G, IP67.