As of last year, at least 18% of U.S. households — or at least 25-27 million — had video doorbells, according to Dallas-based market research firm Parks Associates. That’s up from around 7% of households in 2018.

California’s video doorbell usage is “about the same as the national average,” according to Parks Associates — not surprising since Ring was born in a Pacific Palisades garage. Hence, it’s likely that hundreds, if not thousands, of Pacific Palisades and Altadena residents watched homes burn in real time.

As of 2024, Hawthorne-based Ring doorbells continue to dominate in U.S. market share, followed by ADT, Blink, Simplisafe and Google Nest, according to Parks Associates.

From the article, "As LA wildfires raged, these residents watched their homes burn on doorbell video" by Jeff Collins