Type:IP Camera Style:Dome Camera Sensor:CMOS Technology:Infrared Special Features:Vandal-proof Resolution:2688*1520 Vression:H.264 MJPEG Lens:2.8mm, 4mm, 6mm SD Card:Support up to 128 GB IR Distance:Up to 30m weather-proof protection:IP67, IK10 :50m(depend on environment) ards:IEEE802.11b, 802.11g, 802.11n Draft WDR:120db Warranty:2 years