Hikvision DS-2CD2T87G2P-LSU/SL 8MP Panoramic ColorVu Fixed Bullet Network Camera, 24/7 colorful imaging, 2 × 1/1.8" Progressive Scan CMOS, Focus on human and vehicle classification based on deep learning, 130 dB WDR technology, Active strobe light and audio alarm, White Light Supplement Light Range: Up to 40m, H.265+/H.265/H.264+/H.264, BLC,HLC,3D DNR, Built-in memory card slot, Built-In Microphone, Built-In Speaker for audible warning, Water and dust resistant (IP67).