Ring’s entire approach to its bevy of connected home security products is centered around helping you feel safe at home. They’re all aimed at providing peace of mind. The Mailbox Sensor, Ring’s latest ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Ring Mailbox Sensor will let you know when your mailbox ...

世界で使われる、スマートホーム用の無線規格 「Z-Wave」は、デンマークの企業だったZensysによって開発されたIoT用の無線通信規格です。Zensys社は現在、米国Silicon Labs社の一部門です。 Z-Wave対応製品は、欧州や米国を中心に、防犯センサーや家電 ...

Ring’s Mailbox Sensor is a compelling way to be alerted when your letter carrier comes around—but only if the range works for your home. Winter is coming, and that means your trip to the mailbox is ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Editors' note, Dec 14: You can find all of our coverage ...