【17 Ringtones & 5 Welcomes Doorbell Rings】Welcome / Doorbell / Alarm / Color light / Lighting ... Range】 The transmission range of sensor detects motion up to 918 feet (280 meters ...

We’re talking top security cameras, motion detectors ... the smart speaker can listen for the sounds of smoke detectors and other alarms. It’s part of the Alexa Emergency Assist suite ...