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.
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
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 |
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.
Q: What are the overall dimensions?
A: Approximately 31.125 in W x 41.375 in H x 16.5 in D.
Q: Can it be installed outdoors?
A: Yes. It is constructed for indoor or outdoor use with a durable powder-coated finish.
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.
Q: What colors are available?
A: Standard finishes include aluminum, bronze, sandstone, and black; this model is sandstone.
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.
Upgrade your mailroom with this secure, all-aluminum 4C recessed mailboxorder now to streamline deliveries with a builtin parcel locker.
Installation
