IP camera - Wikipedia
An Internet Protocol camera, or IP camera, is a type of digital video camera that receives control data and sends image data via an IP network. They are commonly used for surveillance but unlike analog closed-circuit television (CCTV) cameras, they require no local recording device...
Amazon.com: IP Cameras
Security Camera CRESTIN IP Camera 1080P HD, Baby Monitor, WiFi Home Indoor Camera for Baby/Pet/Nanny, Motion Detection, 2 Way Audio Night Vision, Works with Alexa.