CCTVSmartViewer is mobile application designed to work with Smart CCTV DVR and NVR. It allows you to do live monitoring, play audio, Pan/Tilt/Zoom control, Playback and other advanced features. -Live monitoring -Video playback -Search -PTZ preset control -PUSH Notification -Easy to use [Permission information for using the app] 1) Required access rights - Network: Permission to use the network, which is required to access the