SKU: 74161599021

Salsbury Recessed Mounted 4C Horizontal Mailbox with Master Commercial Locks, Double Column, Custom Color, Front Loading

Sale price$1295.45 Regular price$1439.39
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Salsbury Recessed Mounted 4C Horizontal Mailbox with Master Commercial Locks, Double Column, Custom Color, Front LoadingRecessed 4C Horizontal Mailbox, Double Column, Front Loading Heavy duty 4C recessed mailbox system for private access in multi tenant buildings. Constructed of aluminum with stainless hardware, it features front loading doors, integrated parcel lockers, and master commercial locks with keys. Offered in custom colors to match your project. Key Features: Durable Construction: All aluminum body with stainless steel hardware for indoor or outdoor use

Recessed 4C Horizontal Mailbox, Double Column, Front-Loading

Heavy-duty 4C recessed mailbox system for private access in multi-tenant buildings. Constructed of aluminum with stainless hardware, it features front-loading doors, integrated parcel lockers, and master commercial locks with keys. Offered in custom colors to match your project.


Key Features:

  • Durable Construction: All-aluminum body with stainless steel hardware for indoor or outdoor use
  • Secure Access: Heavy-duty cam locks and master commercial locks included for private access
  • Front-Loading Convenience: Outgoing mail compartment with slot and weather protection hood
  • Flexible Configuration: Double-column unit with individually numbered compartments and integrated parcel lockers
  • Finish Options: Durable powder-coated finish with custom color availability

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Mount Type Recessed mounted
Access Type Private access (master commercial locks included)
Loading Front loading
Configuration Double column; includes integrated parcel lockers
Overall Dimensions 31.125 in W x 57.125 in H x 16.5 in D
Material Heavy-duty aluminum with stainless steel hardware
Finish Durable powder coat; custom colors available
Door Sizes MB1: 3-1/4 in H x 12-3/4 in W; MB2: 6-3/4 in H x 12-3/4 in W; MB3: 10-1/4 in H x 12-3/4 in W; MB4: 13-3/4 in H x 12-3/4 in W
Outgoing Mail 11-3/4 in W x 3/4 in H slot with weather protection hood; anti-fish plate
Security Heavy-duty cam locks; master commercial lock access door; includes two keys per master lock
Included Trim Factory-installed 1 in W x 1/4 in D trim and solid rear cover
Connector Kit Includes 4C horizontal mailbox connector kit
ADA ADA height compliant units available
Applications Colleges, schools, private postal centers, corporate mail centers, military bases, government agencies

Frequently Asked Questions (FAQ):

Q: Is this mailbox USPS-approved?
A: This configuration is for private access; it includes master commercial locks for non-USPS distribution.


Q: Can it be installed outdoors?
A: Yes. It is constructed of heavy-duty aluminum with stainless steel hardware for indoor or outdoor use.


Q: What loading type is it?
A: Front-loading with an outgoing mail compartment and master access door.


Q: Are parcel lockers included?
A: Yes, the double-column unit includes fully integrated parcel lockers with master commercial locks.


Q: Are custom colors available?
A: Yes, units are powder-coated and available in custom colors.


Architectural Mail Organization, Elevated

This recessed 4C mailbox system brings a refined, architectural presence to lobbies and corridors. Its crisp aluminum doors and orderly grid create a disciplined rhythm that feels both modern and timeless. Pair the custom powder coat with stone or warm wood paneling for a tailored, gallery-like entry. It’s a seamless, secure essential that sets the tone for elevated, everyday living.


Specify this recessed 4C mailbox today for secure, front-loading mail management that matches your project’s aesthetic.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74161599021

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4.6 ★★★★★
Based on 8 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
San Leandro, US
★★★★★ 4
keyboard and case is phenomenal, trackpad is borderline unfunctional
Color: Black
I bought this case, because of the keyboard and trackpad, i wanted to use my ipad more like a laptop. the keyboard is phenomenal and certaintly better than other cheap ipad keyboards i have tried, I can actually use this one without having to repeatedly slam or hard press certain keys and can actually have a flow of typing. additionally, everything else regarding the case itself is amazing. it isnt cumbersome or bulky and it is very easy to swap between ipad and laptop mode on the fly. the trackpad however is genuinely unusable. the sensitivity on the trackpad is horrid and I cannot figure out how to change it, and additionally, clicking using the trackpad is outright impossible. you try to left click, it registers as a right click, or you try to click and it instead snaps your cursor to the bottom of the screen instead. it is also impossible to use any gesture functions with the trackpad, even something as simple as scrolling up and down or left to right is impossible. it is outright impossible to have any kind of workflow using the trackpad. it is unfortunately just a lot easier to use the keyboard and touch screen! its a shame that the keyboard and case itself is very nice too, so I will now have to spend more money on a separate mouse, which is additionally ANOTHER item i will have to carry around, just to make what I already bought work the way I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
J
Verified Purchase
Jessie A.
Port Orchard, US
★★★★★ 5
Great quality at a great price range!
Color: Navy Blue
Works very well for the day to day. Great quality at a great price range. Would definitely buy again if needed.
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Reviewed in the United States on May 14, 2026
A
Verified Purchase
Allana W
Phoenix, US
★★★★★ 5
Solid case.
Color: Sky-Blue
Love this case. Fits great and the color is great! The keyboard is nice and it even has a little spot for a stylist.
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Reviewed in the United States on June 3, 2026
N
Verified Purchase
Nosiest
Boise, US
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
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Reviewed in the United States on January 18, 2026
G
Verified Purchase
Grant In Austin
Boise, US
★★★★★ 5
Great quality at a remarkable price
Color: Navy Blue
I got an iPad and was looking for a cover to protect it. I came across this case that has a Bluetooth keyboard. It seems to be working great. It was less than $30 and had 4.5 stars with over 4k reviews. The keyboard is magnetic and detachable, so I’ve got lots of configuration options. The keyboard pairs easily and allows you to use the iPad like a laptop. The point of an iPad a lot in one shot is kind of the touchscreen, but when I’m typing a lot of text as once (like now), it’s really nice to have a physical keyboard and touchpad. The keys are comfortably spaced and I’m comfortable typing on it. There is no additional setup for the keyboard besides pairing it to the iPad. At that point, all the cursor and keyboard features are immediately available. The case is well built and has nice features like a slot to hold a stylus and multiple grooves to set your viewing angle. It’s configured to be used in landscape mode, but if for some reason you wanted to use it in portrait mode, you can pop the keyboard off to lay it flat. Especially for the price, this is an exceptionally nice iPad cover.
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Reviewed in the United States on May 8, 2026

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