Ring
United States
Smart home security company owned by Amazon. Ring Video Doorbell is the best-selling video doorbell worldwide. The doorbell button itself is a weatherproof capacitive touch or mechanical button.
官方网站公司信息
- 总部
- Santa Monica, California
- 成立于
- 2013
8VR1SZ-SEN0
Ring Video Doorbell 4
6-12 months
Rechargeable lithium-ion
Satin Nickel/Bronze
8VR1PZ-0EN0
Ring Video Doorbell Pro 2
Hardwired (16-24V AC)
Satin Nickel
Alexa, Ring App
8VRAGZ-0EN0
Ring Video Doorbell Wired
Black
155 degrees
Amazon Alexa, Ring app
新闻与活动
Ring Video Doorbell surpasses 10 million units sold
Ring reports over 10 million video doorbells sold globally. Dominant market share in smart doorbell category.
June 2023
Ring Press
Product Launch
Amazon acquires Ring for $1.2B
Amazon.com acquires Ring, maker of the best-selling video doorbell, for approximately $1.2 billion.
February 2018
Wall Street Journal
Acquisition