The Think AI app is designed to work with devices such as DVRs, NVRs, Cameras, Video intercom and Security control panels. With this app, you can watch real-time surveillance video or play it back from your home, office, workshop or elsewhere at any time. When alarm of your device is triggered, you can get an instant notification from Think Ai app. Key Features： 1. Support multiple ways to add devices 2. Support multi-channel video playback at the same time 3. Two-way audio intercom 4. Instant alarm notifications with pictures and videos 5. Support free switching of screen size to achieve the best picture quality 6. Support to change the remote playback time point by free dragging of the time axis. 7. Share devices to others with limited permissions