Ring Mailbox Secure Sensor send you motion-activated notifications when your mail arrives » Gadget Flow

The Ring Mailbox Secure Sensor is a convenient way to know when your mailbox is full without having to check it. Instead, it sends you notifications to your phone when it detects motion. It even syncs to Amazon Alexa, so you can hear notifications whenever your mailbox is opened or it detects motion. Best of all, it adds a level of security to your mailbox that you wouldn’t ordinarily receive. For example, use the included drill bits to mount the MailBox Sensor to your mailbox. Furthermore, this outdoor gadget is weather-resistant, so you don’t need to worry about durability. Finally, you can even pair the Mailbox Sensor with the Ring Smart Lighting, Cameras, and Doorbells. This means that it immediately starts recording whenever you open the MailBox.