IPC-HDW2441TM-S-DG is a 4MP ONVIF PoE IP camera, color black, with a 1/2.9” CMOS sensor, 2.8mm fixed lens and IR night vision up to 30m. It features intelligent video analytics, a built-in microphone, 120dB WDR and Smart H.265+ compression to optimize video quality and storage. Supports MicroSD up to 256GB (not included), event detection and IP67 protection, ideal for video surveillance of homes, offices and commercial businesses. Dahua