AdirOffice - Drop Box Medium Steel Wall-Mounted Drop Box Mailbox with Combination Lock - White
About this product
The AdirOffice Locking Drop Box is a secure, wall-mounted solution for collecting keys, payments, mail, and important documents—perfect for after-hours drop-offs. Made from heavy-duty 16-gauge galvanized steel with a powder-coated, scratch-resistant finish, this drop box is built to last in busy commercial environments. Its extra-wide 10" x 2.75" slot accommodates larger items than standard drop boxes, while the anti-fishing bin door and anti-pry latch provide strong theft protection. A commercial-grade 12-disc wafer lock and two laser-cut keys ensure content security, or choose a user-set combination lock for added flexibility. Mounting hardware and tools are included for quick installation.
Color
WhiteHeavy-Duty Steel Construction
Crafted from 16-gauge galvanized steel with a scratch-resistant finish for long-lasting durability in high-use settings.
Advanced Security Features
Includes anti-fishing bin door, anti-pry latch, and commercial 12-disc wafer lock with two laser-cut keys.
Wide Item Slot
Generously sized 10" x 2.75" slot accepts letters, small parcels, checks, and keys for versatile drop-off use.
Flexible Lock Options
Features a user-set 4-digit combination lock for customizable access control, plus an override key for emergency entry or backup access
Easy Installation Hardware Included
Comes with mounting screws, washers, driver bit, and drill bit for fast, secure wall mounting.
- BrandAdirOfficeModel NumberADI631-05-WHI-KC-MKProduct NameDrop Box Medium Steel Wall-Mounted Drop Box Mailbox with Combination LockColorWhiteWarranty - Parts1 year limitedWarranty - LaborNo Warranty on Labor
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The AdirOffice Locking Drop Box is a secure, wall-mounted solution for collecting keys, payments, mail, and important documents—perfect for after-hours drop-offs. Made from heavy-duty 16-gauge galvanized steel with a powder-coated, scratch-resistant finish, this drop box is built to last in busy commercial environments. Its extra-wide 10" x 2.75" slot accommodates larger items than standard drop boxes, while the anti-fishing bin door and anti-pry latch provide strong theft protection. A commercial-grade 12-disc wafer lock and two laser-cut keys ensure content security, or choose a user-set combination lock for added flexibility. Mounting hardware and tools are included for quick installation.

The AdirOffice Large Steel Drop Box is a reliable solution for collecting incoming and outgoing mail, securing confidential office correspondence, or organizing document drop-offs. Crafted from heavy-gauge steel with a scratch-resistant finish, this wall- or door-mounted box features a 10" wide drop slot and full piano-hinged door for secure and easy access. Ideal for offices, mailrooms, or customer-facing environments, the drop box comes with a durable lock and two keys for authorized entry. Its compact design allows for space-saving installation without sacrificing capacity or security.

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The AdirOffice Wall-Mounted Locking Drop Box offers maximum security and durability for after-hours drop-off of keys, payments, documents, and small parcels. Made from 16-gauge galvanized steel with a powder-coated, scratch-resistant finish, this drop box is designed to withstand heavy use in commercial environments. Its wide anti-fishing bin door accepts larger items than typical drop slots, while the anti-pry latch and commercial-grade 12-disc wafer lock provide advanced theft protection. The access door includes a secure lock with 3 laser-cut keys or a user-set combination option for added flexibility. Installation is easy with included mounting hardware and tools, making it perfect for retail stores, service counters, and industrial locations.
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