6MP DarkFighter varifocal bullet camera: clear, low-noise video in very low light, and IR night vision in full darkness, up to 80 m. AcuSense intrusion, line crossing and region alarms, with face capture. Also: strobe and siren, motorized 2.8 to 12 mm zoom, built-in microphone, audio and alarm terminals and microSD slot. Scroll down for details.