Dahua IPC-HFW2431SP-S 4MP WDR IR Bullet CameraThe new Dahua IPC-HFW2431SP-S IR Bullet Camera comes with 1/3" 4Megapixel progressive CMOS Image Sensor. This IR camera is featured with Intrusion, tripwire Intelligent detection; Motion detection, video tampering, illegal access, voltage Abnormality det..