This Lore LKE383AB 4K 8 MP Ultra HD Outdoor Network Bullet Camera with Audio features Advanced Color Night Vision and listen-in audio. The camera delivers wide angle 93° field of view (horizontal), weatherproof construction with cold climate capability of -22°F and IR Color night vision range up to 130 ft. in ambient lighting. This security camera also allows for listen-in audio recording, where legal. Audio monitoring can provide you with additional information (such as voices), which could prove to be invaluable should an intrusion or event occur on your property. Audio can also help you interpret events, even if the action takes place away from the camera's field of view. To make installation easy, only a single CAT-5E Ethernet cable (included) is required to connect this security camera to a compatible, Lore-branded NVR system such as the LNK7000 series (sold separately). This cable provides video transmission, power to the camera, a stable network connection and installation flexibility as the camera does not need to be plugged into a nearby power source.