may decline to
Provide a link from the USPS that states that you may NOT have your mail delivered to your home unless your mailbox has a "red flag" attached to it, which is what was stated.
may decline to
Provide a link from the USPS that states that you may NOT have your mail delivered to your home unless your mailbox has a "red flag" attached to it, which is what was stated.
Wireless R/C mailbox indicator lights are available, but they tend to be a bit pricey, for my budget.
Here's a wired indicator I made and installed many years ago ...
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