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Salsbury Vertical 4 Door Mailbox 3504ZSU - Surface Mounted - USPS Access

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⚖️ 30.0 lb
$500.00
$550.00
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Upgrade your mail delivery system with the Salsbury 3504ZSU, a feature-rich, 4 Door mailbox ideal for apartments, condominiums, and commercial buildings. This surface-mounted unit boasts four compartments, providing secure and organized mail delivery for residents or tenants.

USPS Approved:

The Salsbury 3504ZSU is not just aesthetically pleasing; it's built to meet the United States Postal Service (USPS) requirements. This unit is compliant with the latest USPS-STD-4B+ specifications, ensuring your mail carrier can securely deliver packages and letters. For added security, the mail compartment is designed to be inaccessible from the front opening, deterring mail theft.

User-Friendly Design with Individual Compartments

The 3504ZSU features four individual compartments, each with a spacious 5.5" x 16.25" x 6.75" interior. This ensures there's ample space to accommodate standard-size envelopes, packages, and even small periodicals. Each compartment is secured by a 5-pin cylinder cam lock with two keys, providing residents with access to their mail.

Highlights:

  1. USPS-approved for secure mail delivery (USPS-STD-4B+)

  2. Constructed from durable, heavy-gauge extruded aluminum

  3. Powder-coated bronze finish for a timeless look

  4. Four individual compartments (5.5" x 16.25" x 6.75" each)

  5. 5-pin cylinder cam lock with two keys per compartment

  6. Surface-mounted design for easy installation (mounting hardware sold separately)

  7. Pre-assembled for immediate use

  8. Striated doors and trim resist scratches

  9. Includes label indentation for clear tenant identification

  10. ISO 9001: 2008 certified

Options
Custom engraved placards
Outgoing 4-3/4'' W x 1/2'' H mail slot
Replacement locks
Additional keys
Key blanks

Details
Dimensions
Depth (in.) 7.5
Width (in.) 24.25
Height (in.) 19
weight 30 lbs
Color Browns/Tans
Keys, Name Card Holders Yes
Material Aluminum
Security Locking
Mount Type Wall Mount
Manufacturer Warranty 3 Year

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Salsbury Vertical 4 Door Mailbox 3504ZSU - Surface Mounted - USPS Access
Salsbury Vertical 4 Door Mailbox 3504ZSU -...
$500.00

Frequently Asked Questions

Is the Salsbury 3504ZSU surface-mounted mailbox USPS approved for residential delivery?

Yes, the Salsbury 3504ZSU is USPS approved and meets all requirements for official mail delivery. It's designed specifically to work with postal carrier access standards.

How many tenants or units can this 4-door mailbox accommodate?

The 3504ZSU has four separate compartments, making it ideal for 4 residents, apartments, or small commercial units. Each door provides secure, individual mail storage for one recipient.

What material is the Salsbury 3504ZSU made from, and how durable is it?

The 3504ZSU is constructed from heavy-duty materials designed to withstand outdoor weather conditions and daily use. Salsbury mailboxes are built for long-term durability in residential and commercial settings.

Can I install the Salsbury 3504ZSU on any type of wall or surface?

The 3504ZSU is surface-mounted, meaning it attaches directly to walls, pillars, or posts using mounting hardware. It works best on solid, flat surfaces that can support the weight of the unit.

Does each door on the 3504ZSU lock individually, or is there one master lock?

Each of the four doors on the Salsbury 3504ZSU features individual locks, allowing each tenant or resident to secure their own mail compartment separately for maximum security.