Does this include echo-capable devices like car entertainment systems?
> Ring Floodlight Cam (2019), Ring Spotlight Cam Wired (2019), Ring Spotlight Cam Mount (2019), Echo (3rd gen and newer), Echo Dot (3rd gen and newer), Echo Dot for Kids (3rd gen and newer), Echo Dot with Clock (3rd gen and newer), Echo Plus (all generations), Echo Show (all models and generations), Echo Spot, Echo Studio, Echo Input, Echo Flex.
https://www.cnet.com/home/smart-home/amazon-sidewalk-will-cr...
It's interesting that only a few devices, mostly the newer ones, are capable of using LoRa. All the older ones are just BLE (i.e. technically <100m range, but in real world conditions probably 10-30m max).