Smart home cameras are getting more sophisticated all the time. Take the ecobee SmartCamera for instance: it is a 1080p HD video camera with 180-degree field of view. It has two-way audio, night vision, and 14-day video history. It comes with Alexa built-in. The camera is compatible with Apple HomeKit too.
You can use the camera to play white noise and other calming sounds to soothe your baby. It is designed with your privacy in mind, so it can shut down when family members are around. It also has two factor authentication and video encryption.[where to get it]