Hikvision DS-2CD2E43G2-U 4MP AcuSense Indoor Home Security IP Camera PoE Mic
PoE: IEEE 802.3af, 36 V to 57 V, Class 3, 0.12 A to 0.07 A, max. Region Of Interest (ROI) 1 fixed region for main stream and sub-stream. Built-In Microphone Yes. Third Stream. Third stream: H.265/H.264.