【2K HD Home Security Camera】Get a sharp and crisp image day or night with this C611 camera's automatic IR-CUT filter on the ZOSI Smart Phone APP. Let you see more detail and keep you family safe..【Two-way Audio】Built-in microphone and speaker allows you to talk with your baby or pet in front of the camera from the Zosi Smart app, even you are not at home..【Smarter Human Detection 】Armed with advanced AI-based human detection, this cam alerts you to true threats through the app and email notification push..【Live View & Playback】C611 indoor wifi camera supports 24/7 recording to a maximum of 128GB micro SD card(not included). Enjoy the live view or playback videos on ZOSI Smart App. No monthly fee needed! You also have the option to back up in the encrypted cloud(Free 30-day trial for first time user)..【Easy Install, Work with Alexa】With handy magnetic mount make it more easier to install and adjust. You can get fast access to your security camera with your voice control. Just use simple voice commands to activate camera features with Alexa.