2019-12-31 UTC
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[frank] deaf person who used our app to blink his lights when someone rang the doorbell. Again, elderly people still living by themselves but they had a networked poweroutlet. This could give someone outside of the house a warning when at 9 AM this poweroutlet hadn't been used yet (coffeemachine or whatever) which might indicate the routine of this person is broken and it might indicate something is wrong at their house.