B07GKF38WZ Tonton 1080P Full HD Wireless Security Camera System with 4CH NVR Recorder(No HDD)

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?Easy installation?The NVR not only used for Tonton wireless security cameras, but also compatible with IP cameras which supports Onvif protocol well, it’s easy to install. Just plug both NVR and IP camera to the same router, in this way, you will search IP camera on NVR, and add it successfully
?Hard Drive? The NVR supports up to 6TB hard drive, the size is 3.5inch, you can add up to 4 cameras to this NVR.
?Motion detection&Email Alert?The NVR offers motion detection records and e-mail alerts . Any motion detection will be recorded, and E-mail alert will be sent to you immediately .
?Remote viewing?You can remote viweing via free app at anytime, anywhere. It also supports windows and Mac system, you can install a software on your PC or Macbook, and remote viewing via PC or Macbook.