Salsbury Industries 11-Door High Recessed Mounted Mailbox with Parcel Locker, Sandstone11 Door High Recessed 4C Mailbox with Parcel Locker Sandstone Durable 4C recessed mounted mailbox unit designed for private access in multi tenant buildings. All aluminum construction with heavy duty cam locks, integrated outgoing mail slot, and a fully integrated parcel locker for secure package delivery. Key Features: All Aluminum Construction: Heavy duty aluminum body with stainless steel hardware for indoor outdoor durability Secure Access: Heavy

11-Door High Recessed 4C Mailbox with Parcel Locker - Sandstone

Durable 4C recessed-mounted mailbox unit designed for private access in multi-tenant buildings. All-aluminum construction with heavy-duty cam locks, integrated outgoing mail slot, and a fully integrated parcel locker for secure package delivery.

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Key Features:

• All-Aluminum Construction: Heavy-duty aluminum body with stainless steel hardware for indoor/outdoor durability
• Secure Access: Heavy-duty cam locks and master commercial lock for private access security
• Integrated Parcel Locker: Built-in parcel locker (PL5) simplifies secure package deliveries
• Outgoing Mail Convenience: Labeled mail slot with weather hood and anti-fish plate to prevent tampering
• ADA-Friendly Configurations: Standard height 11-door-high unit within 4C system options

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Series	Salsbury 3700 Series 4C Horizontal Mailboxes
Mounting Type	Recessed mounted
Access Type	Private access (front loading) with master commercial lock
Overall Dimensions	31.125 in W x 41.375 in H x 16.5 in D
Unit Height Category	11-door-high
Configuration	1 column wide; 15 mailbox doors + 1 PL5 parcel locker; includes outgoing mail compartment
Materials	Heavy-duty aluminum construction with stainless steel hardware
Finish	Durable powder coat, Sandstone
Door Lock Type	Heavy-duty cam locks; master commercial lock included
Outgoing Mail Slot	11.75 in W x 0.75 in H with weather protection hood and anti-fish plate
Door Sizes	MB1 doors 3.25 in H x 12.75 in W; other door sizes available in the 4C system
Parcel Locker Size	PL5 (approx. 17.25 in H)
Indoor/Outdoor Use	Rated for indoor or outdoor installation
Compliance	ADA height-compliant configurations available
Included Trim	Factory-installed 1 in W x 0.25 in D trim; solid rear cover
Connector Kit	Includes 4C horizontal mailbox connector kit for multiple units

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Frequently Asked Questions (FAQ):

Q: Is this unit USPS approved?
A: This specific configuration is for private access (not USPS-delivered); it includes a master commercial lock for building management.

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Q: What are the overall dimensions?
A: Approximately 31.125 in W x 41.375 in H x 16.5 in D.

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Q: Can it be installed outdoors?
A: Yes. It is constructed for indoor or outdoor use with a durable powder-coated finish.

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Q: How many tenant doors and parcel lockers are included?
A: It has 15 mailbox doors and 1 integrated PL5 parcel locker within an 11-door-high frame.

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Q: What colors are available?
A: Standard finishes include aluminum, bronze, sandstone, and black; this model is sandstone.

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Streamlined Sandstone Security for Modern Mailrooms

This recessed 4C mailbox unit lends a refined, architectural presence in warm sandstone, bringing order and polish to communal spaces. Its crisp grid of numbered doors and integrated parcel locker create a harmonious facade with purposeful function. Frame it within a clean drywall niche and accent with matte black hardware for a tailored, boutique residential feel. A must-have for elevated multifamily and office lobbies where luxury meets everyday utility.

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Upgrade your mailroom with this secure, all-aluminum 4C recessed mailbox—order now to streamline deliveries with a built‑in parcel locker.

Installation