Suggestion for development
This may be way off the mark and totally impractical but bearing in mind that Sonos speakers now have built in microphones that listen for Alexa or Google etc.. would it be possible for Sonos to listen for sounds in the house that are unexpected or do not belong there? ie use the speaker as an intruder alarm, listening for breaking glass or noises when the occupants have left the house? Admittedly its not an area that Sonos are currently interested in but could some cleaver programming make this possible thereby increasing the use of the expensive speakers. It could even be developed to be used as a baby monitor. The list goes on and I can hear people saying about their human rights being infringed but there would have to be the ability to switch this on and off through the app.
