Here are some important message in case you need :
1 . It has been paired between wifi camera to nvr recorder before shipped , each camera need connects power adapter . If you find the IPC can not auto pair to the NVR , please ask us for help without any hesitation , We have a whole team here just for helping you .
2 . Signal coverage and IPC works will not disturb your regular internet speed
3 . Please make sure that you have tightened the IPC and NVR antennas , It will reduce the disconnection issues with IPC and NVR .
4 . Please make sure the antennas of the NVR are keeping a distance from the wall , which will help to make the signal divergent .
5 . Walls and fish tank or other High electromagnetic equipment will Interference signal transmission,If you really concern it , You can add an antenna for the IPC to helps you avoid transmission interruption .
Please kindly be informed that all SANNCE products come with life-time tech support.
You can ask us about any question via Amazon or our web.
https: // support.sannce.com/ hc/ en-us