A CAMERA WITH BARK & BITE LOUD AUDIBLE MESSAGE Built-in speaker emits a siren and custom or preset warning messages. BRIGHT VISUAL DETERRENCE High-powered Blue and Red f lashing lights trigger a f light response and draws attention to the scene. " THIS IS A PRIVATE AREA! " FEATURES AVAILABLE IN BULLET AND TURRET HOUSING 2.8-12MM MOTORIZED LENS *Speaker with preset and custom sounds provide audio deterrence *High-power red and blue lights provide visual deterrence *Line crossing, object detection, region intrusion and video blurring detection *People/Vehicle detection *2-way audio with talk-back feature enables voice communication through the built-in speaker NDAACOMPLIANT Call us at 1.800.645.5516 to learn more! *Products are in compliance with NDAA Section 889 Part B Guidelines Y E A R R R W Y A A N T