smart doorbellとは 意味・読み方・使い方

名詞

smart doorbell (plural smart doorbells)

1. A doorbell equipped with a camera, microphone, motion sensor, etc. allowing the homeowner to see and communicate with the person at the door by means of a smartphone.

   Synonym: video doorbell

   • 2018 December 18, Joe Pinsker, “The Coming Commodification of Life at Home”, in The Atlantic‎, archived from the original on 25 January 2019:

     There are, of course, smart speakers (which roughly a quarter of American homes have) and smart thermostats, as well as smart thermometers, smart mattress covers, smart coffee makers, smart doorbells, and even, yes, smart toasters.