This 16-channel Network Video Recorder system with 4K Smart Deterrence Security Cameras is built to prevent events before they happen. The NVR is also part of the Lorex Fusion™ collection, which means that you can add up to two Wi-Fi devices to open channels, as well as accessory alarm sensors. So whether you are looking to protect your home, small business or commercial property, this powerful security camera system will help you secure the things that matter most.