PITTSBURGH, July 23, 2025 /PRNewswire/ -- "I was tired of making multiple trips to the mailbox only to find that the mail had not been delivered yet. I thought there should be a visible way to ...

The Gate smart mailbox is a 21st century variation on the old switch-and-doorbell mailbox alert setup that not only lets you know when the post arrives, but is also intended to combat theft.

The patent-pending invention provides an effective way to alert household residents that mail has been delivered to their mailbox.