MDS-i3621H – speed rotating IP-camera with Day / Night and the matrix 1/4 ” CCD. camera resolution is 720X576 with a rate of 25 K / sec. The sensitivity in this model is 0.0004 Luke (DSS On). This model is equipped with a lens with a focal length of 3.4 ~ 122.4 mm, has a 36x optical zoom, H.264 / MJPEG compression, a MicroSD up to 32 GB, USB 2.0, Audio, Alarm I / O 1/1, heating elements. Street cover. Operating Temperature -40 ~ + 50. Power 24V AC. Power 55W.