Features & Benefits
- Alerts you when the mail arrives with 4 audible beeps
- Has volume control and works up to 350 feet
- Works as a security device to prevent stolen mail
- Easy to install (includes double-sided tape)
- IP55 Rated and FCC approved
- Not for use on extra-large metal curbside, aluminum, or locking mailboxes or cluster-type mailboxes with vertical hinges