Imou REX VT PRO, Wi-Fi Pan&Tilt IP camera, 5MP, 1/2.7" CMOS, H.265/H.264, 15@1620, 3,6mm lens, 0~355° Pan, 0~90°Tilt, FOV 87°, IR up to 20m, Micro SD up to 256GB, built-in Mic & Speaker, 8x Digital zoom, Human Detection, Smart tracking, Sound alar