PT CCTV Camera Image Sensor : CMOS Night Vision : Auto Switching, IR Range 10m Resolution : FHD Main stream：1080p(1920×1080)@30fps/1296p(2304×1296)@30fps Substream：360p(640×360)@15fps 2 Way Audio : -38db microphone and 8Ω1w speakers Ethernet : 10Mbps/100Mbps adaptive /RJ45 interface Pan ：355° tilt ：120° Alarm Trigger : motion detection, humanoid detection Socket : TF support 256GB Cloud Storage : NVR,NAS PSU : DC5V±5%