Patent attributes
Methods, systems, and devices for audio detection are described. A security and automation system may include a control system that includes a hub device and one or more user interfaces. The control system is configured to receive, at a microphone included in the control system, an audio signal from a zone within the premises. In some examples, the control system may be configured to communicate with nodes of the security and automation system using one or more wireless access technologies and one or more wired access technologies. The control system may determine, at a first processor of the control system, that a set of characteristics of the audio signal satisfies a threshold. The control system may transmit a notification of an event in the zone of the premises based on determining that the set of characteristics of the audio signal satisfies the threshold.
