The latest member of the Ring family of smart home devices, the Ring Mailbox Sensor ($49.99 with the required bridge) is a wireless motion sensor that lets you know when your mailbox has been opened.

The $30 Ring Mailbox Sensor-- a simple device that sends alerts to your phone when your mailbox's door opens -- is now available to buy. I got my hands on one, but haven't had the chance to fully test ...

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 ...

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