Amazon released a UAV to protect the house from thieves - it patrols the apartment itself and returns from time to time to recharge. A drone ring takes off on a schedule or when an alarm is triggered, records video in 2K and is equipped with a spotlight for night photography. It has been shown as a concept since 2020 and has been refined all this time. Costs $250 (₽21,000). They also introduced a security robot with an alarm and a 4K camera on a retractable mast. They are asking $1,000 (₽83,000) for it.
FTT.