As an indoor solution, these traditional-style mailboxes are most popular in apartment complexes, and university/military housing. The standard for decades, these are available as replacement units for worn out installations.
Prepared for USPS installed Master Lock
Anodized aluminum finish
5-pin cylinder tenant cam lock with two keys (1,000 key changes)
Clear plastic number slots or engraved numbers
Snap-on outer trim kit (available by request)
Private master lock
Configurable door sizes and layout options