The Reolink RLC-81MA is a 4K Smart Dual-Lens PoE Camera that is perfect for use with NVR systems. It features a dual view capability that allows you to capture both wide-angle and close-up footage simultaneously. The camera is equipped with powerful night vision capabilities that make it ideal for monitoring your property in low-light conditions. The RLC-81MA is easy to install and comes with a weather-resistant design that ensures it can withstand harsh environmental conditions. With its advanced motion detection capabilities and high-quality video footage, this camera is an excellent choice for home and business surveillance.