When the Fonri smart indoor camera detects objects, it provides an instant warning notification with its highly sensitive motion sensor. Moreover, it provides two-way voice communication. You can talk to people in real time with the built-in microphone and speaker. 128G SD card and cloud storage is available. It offers a 355° horizontal, 80° vertical rotation range, covering more space and reducing blind area. 1080p HD resolution with clear night vision up to 6 meters. Supports multiple users to view video simultaneously and support multiple camera devices in one application. Monitor from wherever you want. Compatible with Onviff support; longterm recordings can be made by connecting to NVR recorders, if necessary.