IP Webcam Monitor turns your phone into a network camera with multiple viewing options. Stream video inside WiFi network without internet access. Key Features： 1. Real-time monitoring 2. Video playback 3. Motion detection alarm notification Requirements: •DVRs, NVRs and IP cameras •IP Webcam Monitor works with all iOS running version 9.0 software or later Make sure your phone, DVRs, NVRs and IP cameras are connected to the same Wi-Fi network.