Top 10 Through The Wall Drop Box – Drop Slot Safes

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1. AdirOffice

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Durable Thick Steel w/Adjustable Chute, AdirOffice Through The Wall Drop Box Safe, Mail Vault for Home Office Hotel Apartment Black

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AdirOffice #ad - Durably made using all steel construction, scratch-resistant finish for a durable, this drop box will provide long-term strength and use for years to come. Secure design. It also features a powder-coated, attractive appearance.

Sufficient space. Although the drop box will be in your secured area, it’s equipped with a piano-hinged 8-½” x 10"door to protect against prying and comes with four, tubular keys which are difficult to duplicate to facilitate easy removal of contents. Durable construction. Convenient, cash, this drop box adds to the security of your business by providing a safe receptacle for off-hour receipt of important documents, THROUGH-THE-WALL DROP BOX.

This anti-fishing drop chute design also foils would-be felons for increased security. Measuring 16" h x 12" w x 6" d, this drop box offers a generous storage capacity for housing a number of items, but is furnished with a 1" x 9¼" lidded drop slot to discourage stuffing. Mounted on your wall, checks, letters and other small items.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height16 Inches
Length6 Inches
Width12 Inches
Part Number631-10-BLK

2. DuraBox

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DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box Grey

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DuraBox #ad - Secure - provides secure all-day depositing of valuable or private items. The chute can be adjusted to accommodate any wall from 2-3/4" to 7-7/8" thick. Exterior dimensions of the box: 16-7/8"h x 12-7/8"w x 7"d with usable interior dimensions: 12-3/4"H x 12-3/4"W x 6-3/4"D.

It features a piano hinge reinforced double steel door to prevent prying, metal baffle inside the drop opening protects against fishing and includes a pair of tubular keys that are harder to duplicate than standard keys for added security. Capacity - wall-mount locking drop box has an interior capacity of 088 cubic feet. Quality design – the box is constructed with thick steel and comes with pre-drilled holes and mounting hardware to mount the box to the wall.

Intended to be used indoors this unit is not weather proof. Box weighs 23 lbs. Convenient - the durabox d700 through the wall mounting drop Box is designed for secure depositing of letters, keys, remotes, checks, and other small items up to 9-1/4" wide and 1" thick through a wall.
BrandDuraBox #ad
ManufacturerDuraBox #ad
Part NumberD700-GY

3. AdirOffice

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Durable Thick Steel w/Adjustable Chute, AdirOffice Through The Wall Drop Box Safe Black/Grey/White, Mail Vault for Home Office Hotel Apartment Grey

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AdirOffice #ad - Mounted on your wall, letters and other small items. It also features a powder-coated, attractive appearance. Durably made using all steel construction, scratch-resistant finish for a durable, this drop box will provide long-term strength and use for years to come.

Measuring 16" h x 12" w x 6" d, this drop box offers a generous storage capacity for housing a number of items, but is furnished with a 1" x 9¼" lidded drop slot to discourage stuffing. Convenient, checks, cash, this drop box adds to the security of your business by providing a safe receptacle for off-hour receipt of important documents, THROUGH-THE-WALL DROP BOX. Durable construction. Secure design. This anti-fishing drop chute design also foils would-be felons for increased security. Although the drop box will be in your secured area, it’s equipped with a piano-hinged 8-½” x 10"door to protect against prying and comes with four, tubular keys which are difficult to duplicate to facilitate easy removal of contents.

Sufficient space. Warning: this product can expose you to chemicals including lead and Di2-ethylhexylphthalate DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65warnings. Ca.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height16 Inches
Length6 Inches
Width12 Inches
Part Number631-10-GRY

4. DuraBox

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DuraBox Through-The-Door Locking Drop Box D500 Grey

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DuraBox #ad - Exterior dimensions: 15"h x 12"w x 6"d with a Rear Collection Door: 9-1/2"W x 5-3/8"H. Because of the security baffles, magazines, catalogs, manila envelopes, booklets, this unit is not ideal for receiving large mail items such as books, and other larger mail.

Quality design – make a rectangular cutout in a door and mount the box with the drop opening facing outside. Fits doors up to 1-3/4" thick and includes all the necessary mounting hardware. Unit includes a pair of tubular keys that are harder to duplicate than standard keys for added security. Unit weighs 17 lbs. Secure – the d500 through the door drop box features a thick steel body, a piano hinge reinforced double steel door to prevent prying, and a metal baffle inside the drop opening protects against fishing.

Convenient - provides secure all-day depositing of valuable or private items such as mail, cash, small envelopes, keys, remotes, checks, and more. Capacity - the drop box has an interior capacity of 505 cubic inches.
BrandDuraBox #ad
ManufacturerDuraBox #ad
Part NumberD500
ModelD500

5. Protex

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Protex WDC-160 Protex Wall Drop Box w/ Adjustable Chute,Beige

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Protex #ad - Tubular-style key lock with Double "D" configuration can be retrofitted with other cam locks. Interior dimensions: 11-3/4 W x 10 H x 5 D inches. Recommended wall thickness for proper installation is between 5 to 8 inches. The perfect way to lock and secure keys, car remotes, mail, small envelopes and more. Drop opening 1" thick and 8-1/2" wide, thick enough to drop keys. Indoor use only. Chute is adjustable for walls between 3-d/4" - 7-3/4" thick.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height12 Inches
Length16 Inches
Weight57 Pounds
Width6 Inches
Part NumberWDC-160
ModelWDC-160
Warranty1 Year Warranty

6. AdirOffice

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Through-The-Door Safe Locking Drop Box, Door Mail Slot Black, AdirOffice AdirOffice Door Drop Box

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AdirOffice #ad - Furthermore, tubular-type keys – which are difficult to duplicate – to facilitate easy content removal. Ample storage space. It also features a powder-coated, attractive appearance. Although the drop box will be in your secured area, it comes with two, it’s also equipped with a replaceable, Double-D cam lock to prevent break-ins and tampering.

The 9. 8” w x 2. 3’’ h drop slot allows materials to be dropped inside with ease, 5. 8'' h x 9. 8'' w x 1/8" d collection door facilitates easy content removal. Durable construction. Mounted on your door, this drop box provides a great solution for secure drop box applications in any business, allowing customers to drop off keys, leave off checks and deposit other documents or items after hours.

Expertly crafted utilizing solid steel construction, scratch-resistant finish for a durable, this drop box will provide long-lasting strength and use throughout the years. Measuring 15" h x 12" w x 6" d, while the rugged, this drop box supplies a generous storage capacity for multiple items. Secure design. Convenient door drop box.
BrandAdirOffice #ad
ManufacturerAdirOffice #ad
Height12 Inches
Length15 Inches
Weight100 Kilograms
Width6 Inches
Part Number631-06-BLK

7. Protex

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Protex Through-The-Door Locking Drop Box WSS-159

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Protex #ad - Drop opening - 7-3/8w x 1-3/8Hinch 7/8 inch drop clearance. Indoor use Only! Requires cutting a rectangular cutout in the door. The slot/opening at the drop door to fit in mails/things is 8 inches;Reinforced double steel door to protect against prying. Metal baffle to protect drop opening from fishing. Designed to be mounted on a door from the inside with the drop door showing through the outside. Door clearance - 7-1/8W x 6-1/4Hinch. The perfect way to lock and secure cash, keys, car remotes, mail, small envelopes and more.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height15 Inches
Length4.25 Inches
Weight16 Pounds
Width10 Inches
Part NumberWSS-159
ModelWSS-159
Warranty1 Year Limited, Parts only

8. Protex

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Protex WDS-311 Through-The-Wall Letter/Payment Drop Box,Black

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Protex #ad - Includes two removable and adjustable metal frames to hide the rough cuts. Designed to be installed in the wall between standard 16" on center wall studs. Drop slot opening 12-3/8" long enough to drop legal size paper or large envelopes. Recommended wall thickness for proper installation is between 4 and 10 inches. Indoor use only.
BrandProtex #ad
ManufacturerProtex Safe Co. #ad
Height15 Inches
Length8.75 Inches
Width14 Inches
Part NumberWDS-311 Black
ModelWDS-311 Black
Warranty1 Year limited parts

9. Protex

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Black, Protex WDD-180 Black Through-The-Wall Locking Drop Box

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Protex #ad - Installation hardware included. Tubular-style key lock with Double "D" configuration. Drop door opening thick enough to drop keys, car remotes, wallets, thick envelopes and more. Drop from one side and collect from the opposite side. Pre-drilled mounting holes on sides for in-the-wall installation.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height15 Inches
Length12 Inches
Width14 Inches
Part NumberWDD-180 BLACK
ModelWDD-180 BLACK
Warranty1 Year Limited. Parts only.

10. Protex

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Protex WDS-311-DD Through-The-Wall Drop Box with Dual Doors

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Protex #ad - Designed to be installed in the wall between standard 16" on center wall studs, requires cutting the drywall between the studs. Tubular-style key lock with double "D" configuration.

Indoor use only! Drop opening: 12-3/8” w x 1/2” h, long enough to drop legal size paper or large envelopes. Indoor use only! the perfect way to lock and secure suggestions, rent checks and more^drop opening: 12-3/8" W x 1/2" H, money, mail, keys, ballots, long enough to drop legal size paper or large envelopes^Designed to be installed in the wall between standard 16" on center wall studs, requires cutting the drywall between the studs^Safe comes with two keys per lock. The perfect way to lock and secure suggestions, keys, mail, ballots, money, rent checks and more. Safe comes with two keys per lock. Tubular-style key lock with double "D" configuration.
BrandProtex #ad
ManufacturerProtex Safe Co., LLC #ad
Height15 Inches
Length8.75 Inches
Weight520 Pounds
Width14 Inches
Part NumberWDS-311-DD
ModelWDS-311-DD
WarrantyParts