The Reolink NVS16 16-channel PoE network video recorder (NVR) works perfectly with all Reolink IP cameras (no battery powered or battery powered cameras) up to 12 MP together to enable 24/7 shooting, motion detection, live view, playback and other features and thus makes possible 24/7 recordings, motion detection, live view, playback and other functions.The Reolink NVR is the optimal solution if several IP cameras are to be used or if the recording and monitoring is to be done around the clock. 24/7 Recording and continuous monitoring.Supports simultaneous recording of all cameras (up to 16 cameras).Supports Reolink cameras with up to 12 MP (no battery or Battery cameras)If you want to record longer, only take pictures when motion is detected. It is only recorded when motion is detected.A 4 TB hard drive is built in and you can also install an external hard drive via e-SATA to get more space (up to 6 TB).PoEEasy setup & real plug & playThe network video recorder NVS16 simpli