Type:IP Camera Style:Bullet Camera Sensor:CMOS Technology:Infrared Special Features:Waterproof Weatherproof Video compression:Standard H.264 Resolution:960P Lens:4mm fixed (6mm optional) Night Vision:5-10M WIFI:802.11b g n PIR:MOTION DETECTION SENSOR:1 4" CMOS SENSOR Warranty:1year storage:Support SATA HDD Audio:Two way intercom