Open box with original internal/external packaging. Tested and working. Like new. Two sealed CR2032 batteries in original package, but buyer may need two new CR2032 batteries. 150 feet mailbox range according to Radio Shack documentation. Manufacturer's warranty is expired or no longer valid; no seller warranty is offered or implied. Documentation included. The RadioShack Wireless Mail Guard 63-1110 is a mailbox open alert device that operates on a wireless connection, making it easy to set up in either indoor or outdoor locations. It features an LED indication forarov of any potential issues, with the option to power it through a wall plug-in or included battery. The compact design make it discreet yet effective for monitoring your mail.