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AdirOffice Locking Steel Wall-Mount Drop Box Medium Mailbox White with Combination Lock and Rain Guard

Name: AdirOffice Locking Steel Wall-Mount Drop Box Medium Mailbox White with Combination Lock and Rain Guard
Brand: AdirOffice
SKU: 5018213787
Price: 64.99 USD
Availability: InStock
Rating: 4.8 (127 reviews)

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4.8

127

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Manufacturer Color/Finish: White

$64.99

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The AdirOffice white locking wall-mount steel drop box medium mailbox is designed for secure storage of keys, cash, envelopes, and important materials. Made from 16-gauge galvanized steel with a scratch-resistant powder coating, it offers long-lasting durability. Ideal for retail stores, busy offices, rental facilities, and more. The rain guards helps prevent rain from getting inside your mailbox when mounted outside. The drop box mailbox features an anti-fishing bin door, anti-pry latch, and commercial-grade 12-disk wafer lock ensuring items inside are safe and secure. Select user-set combination lock or key lock for enhanced security against unauthorized access. Includes two laser-cut keys for added security. It comes with predrilled holes and hardware for easy mounting and installation.

Made from heavy-duty 16-gauge galvanized steel with a powder-coated white finish
Combination locking drop box mailbox can be used as a key drop box, locked mailbox, lockbox, mounted drop box and is ideal for both homes and offices
Dual locking system for enhanced security includes a user set combination lock and a key lock with two laser-cut keys, ensuring items inside are safe and secure
Built with weather-resistant steel and a protective rain cover shields mail and valuables from moisture, rust, and harsh outdoor conditions for long-lasting durability
Mailbox is equipped with an anti-pry latch locking mechanism, a commercial-grade 12-disc wafer lock
Drop bin door is 7.65-in wide enough to accept medium size items such as keys, payments, letters, and checks, making it a practical solution for night drops, key drops, and payment drops perfect for after hour drops
Includes predrilled holes and hardware to mount into any wall with ease and a 1-year manufacturer warranty
Perfect for homes, offices, retail stores, rental facilities, and customer service counters
Dimensions 12-in H x 10.51-in W x 4.7-in D, 7-lb, slot dimensions 7.65-in W, door dimensions 8.25-in H x 9.25-in W

General
Finish Family	Steel-painted	Base Required	No
Material	Metal	Mounting Position or Type	Wall
Package Contents	Drop box and installation hardware, keys	Color/Finish Family	White
Style	Modern	Manufacturer Color/Finish	White
Type	Mailbox

Dimensions
Mailbox Capacity (Cu. Inches)	.35	Size	Small (< 400-cu in)
Depth (Inches)	5	Width (Inches)	12
Height (Inches)	11	Product Weight (lbs.)	6.61

Features
Post Included	No	Front and Rear Doors	No
Assembly Required	No	Lock Included	Yes
Lockable	Yes	Mounting Hardware Included	Yes
Construction	Single-wall	Newspaper Slot Included	No
Address Numbers Included	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	1-year limited

Miscellaneous
UNSPSC	24112400

Check out the Best Selling Mailboxes on Lowes.com

Review

4.8 out of 5

127 Reviews

2 Star

1 Star

99% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 12

What Customers Are Saying

The product is described as a well-constructed, durable, and secure mailbox with a dual lock system featuring both a key and combination lock. Customers appreciate the large size that can accommodate a significant amount of mail and packages. The mailbox is reported to be easy to install and provides excellent value.

Customer review summary generated by AI, including incentivized reviews.

127 Customer Reviews

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Very sturdy

[This review was collected as part of a promotion.] Great little safe keeping cabinet. Very sturdy very secure. A lot of materials can fit inside. Comes with keys and a handle and very easy to use. Perfect for safe keeping

tiffanyg104_9990May 23, 2025

From TigerSupplies

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/e468bea8-9b12-5217-879a-3dd13f699892

Response from Marketplaces

Thank you for your feedback. Feel free to reach out with any questions to marketplacesupport@tigercompanies.com

MarketplacesJune 4, 2025

So cool

[This review was collected as part of a promotion.] I love it, unfortunately I do not know where I can put it since my family doesn't want it on the wall! So in May use it for some sort of storage for something. It's amazing though. Pretty idiot proof. Came with instructions. I only got to put the handle on though lol. I want to thank the company for sending this out so quickly as well. It is much appreciated

anoushig_9993March 29, 2025

From TigerSupplies

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/ac40b511-9d96-5541-a54b-40d0fce6d45a

So convenient !

[This review was collected as part of a promotion.] This wall mounted mail box is so convenient. Super easy to put together. Very durable and rain resistant. The slot for mail has a magnet on it to stay closed. Also has keys or code to get in it. The perfect size not to big but not to small. I can fit lots of mail or letters . Best part is no one can take your mail.

buhbine7_3728March 28, 2025

From TigerSupplies

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/5482f1a6-3ecd-5f6a-8a4e-60eacf38beb8

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/654f24a6-b395-5c49-bab3-d186367fbd66

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/7ec0853f-2444-5f88-9d81-4be9febf02f3

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86dGlnZXJzdXBwbGllcw/5a86c4f6-026a-5e59-9253-45ed2fa18f2e

Good quality

Would Recommend

[This review was collected as part of a promotion.] I work for a company that receives many payments and adding this large drop box to the outside of our door has been so helpful! Customers can drop off payments or important forms and it is safely in the drop box. It was easy to mount to the door. The key works wonderfully and it’s nice to have a back up code entry for when the key is not accessible. I would recommend this box to anyone needing a way for customers to drop items off (forms, payme...

Nep723July 7, 2022

From TigerSupplies

Mail box

Would Recommend

[This review was collected as part of a promotion.] This mail box is perfect!! First of all just the fact that it has a key plus a combination code is a major plus !! You can’t go wrong with that! It’s wall mounted so keep that in mind! It’s a perfect size

Yaz18March 16, 2022

From TigerSupplies

Durable Box with nice Lock

Would Recommend

[This review was collected as part of a promotion.] This Large drop box is a good size for keys or mail. It is easy to mount to the wall and the lock seems sturdy. It has been outside during snow and rain, and it still looks new. Holds up well to the elements so far. Professional, durable, and high quality. We love it.

BjornMarch 11, 2022

From TigerSupplies

Must have!

Would Recommend

[This review was collected as part of a promotion.] Whether you own your home or have a rental, you should definitely look into this large mail Dropbox! In my area, it is more rural and unfortunately we do have many porch pirates. We’ve lost some packages to thieves and I had enough of worrying about our lost mail. I installed the large lockbox on my porch wall. It is not heavy, but very durable. There is a set of keys and the combination lock which you change yourself. It is a very easy setup a...

KarenSMarch 9, 2022

From TigerSupplies

Excellent

Would Recommend

[This review was collected as part of a promotion.] I like it a lot, and it came to save my problem with my wet mail. To begin by saying that it is very easy to put on, it does not weigh much so it will not be a problem. It has excellent material, although it did not come very protected and our delivery man blew it up, nothing happened to it, not a scratch. It's very big so even the magazines come in and they won't leave them outside getting wet when it rains. It gives that modern style to y...

gemanicoleMarch 9, 2022

From TigerSupplies

Solid and study

[This review was collected as part of a promotion.] This box has been a great idea for our business. It has enabled us to keep valuable items safe and out of the hands of others. It was super easy to install and has been easy to access when needed. I would recommend.

VT ChickMarch 7, 2022

From TigerSupplies

Works great

Would Recommend

[This review was collected as part of a promotion.] I love this Dropbox, I can use it for so many things such as letters, mail and more. It has a combination lock that I love. It's will made and very sturdy. Easy to install and use. Perfect size for what I need it for

GiGIFebruary 25, 2022

From TigerSupplies

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