?4K Ultra HD NVR Security System?--Never miss out on important details with stunning high definition security footage. This powerful security camera system will help you protect what matter most. Perfect for your home or business, this bundle features four bullet cameras with high definition 5 megapixel (5MP) image sensors and our eight-channel NVR. Everything you need for setup is included, giving you professional-grade security without needing professional installation
?Plug-and-play installation via PoE?--Connect each IP camera to the NVRs 8 integrated Power-over-Ethernet (PoE) ports with a single run of ethernet cable (Cat5 or above). This cable will provide both power to the camera and video transmission up to 300ft / 91m, which allows you to install your security cameras where you need them most without the need to have a power outlet nearby.
?5MP resolution video clarity?-- 5MP security cameras leave nothing to question. They provide over double the resolution of 1080p and will add a heightened level of detail and clarity to your security footage. The higher resolution also offers you an increased ability to digitally zoom in on distant objects without drastically reducing image quality.
?Audio&Video record at the same time and Build-in PIR Sensor?--An integrated microphone let you hear and record the sound around the camera, Build-in PIR sensor will eliminates the number of false alarms you received by up to 90%. With fewer false alarms & reliable push notification with Snapshots.
?Rugged security-grade hard drive preinstalled?--The NVR includes a hefty 2TB security grade hard drive preinstalled. This heavy-duty hard drive is built for specifically for security camera systems. It can be in constant use and can even continue to record while you watch recorded playback. If desired, this hard drive can be replaced with another SATA hard drive up to a maximum of 8TB in size.