The Always Home Cam covers up its camera when not in flight
Amazon's smart home security division Ring has unveiled a flying camera that launches if sensors detect a potential home break-in.
It is designed to activate only when residents are out, works indoors, and is limited to one floor of a building.
Global consumer spending on smart home products is expected to fall about 15% this year to $44bn (£24.5bn) due to the economic downturn caused by the Covid-19 pandemic, according to market research firm Strategy Analytics. But it predicts a rebound in 2021.