This 16-door front-loading mailbox unit is ideal for use when rear access is limited or unavailable. The master door panel swings open on a continuous hinge, secured by two control locks, allowing delivery to all compartments. These high-security Guardian units are perfect for dormitories, private mail centers, military bases, and apartment complex usages. These secure wall-mounted mailbox units are designed for private use or postal use with approval of local postal system. (Not intended for USPS delivery.)

At least 3/4" must be between horizontally stacked modules. Standard color is black. Gold, bronze, and silver are available with a 15% upcharge and 100 door minimum. Various door types, lock options, and colors are available. Guardian modules stack adjacent, 2-3 modules high between wall studs.