The 1450 and 1550 series horizontal mailboxes are developed for large private institutions not serviced by the USPS, such as military bases, colleges and universities, and hotels. This 29-door heavy-gauge aluminum mailbox unit meets all USPS regulations except those pertaining to compartment size. The smaller compartments allow for more mailboxes per module, and are useful in areas with limited wall space.
Each tenant door features a 5-pin cam lock with two keys and a clear plastic window number slot for tenant identification. Please note that one door will be used as a master door and cannot be used as a tenant door. Howver, this door can be used as an outgoing mail slot or office dropbox, upon request.