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Cennox Mail Box Drop Safes
Size
5.0 1+ online reviews
"

Cennox Mailbox Drop Safes – Secure, Convenient, and Designed for Fast Cash Deposits

Protect your cash and deposits with the Vaults Plus / Cennox Mailbox Drop Safe, engineered for secure, high-volume cash management in retail, restaurant, and business environments. Designed with a postal-style drop chute, this safe allows employees to make quick, secure bank bag or bulky envelope deposits without opening the main door—reducing theft risk and improving operational efficiency.

Built with B-Rated steel construction, the Mailbox Drop Safe combines durability with ease of use. Its under-counter or back-office installation keeps deposits secure yet conveniently accessible for daily operations. Multiple models include one or two programmable electronic locks, each supporting unique user codes to limit access to authorized personnel only.

For added protection, optional time-delay locks deter armed robbery attempts by restricting immediate access to stored contents. Backed by 24/7 live technical support and industry-leading customer service, Vaults Plus delivers a trusted, cost-effective solution to safeguard your daily deposits and reduce shrinkage.

Make every deposit safe, simple, and secure—with Vaults Plus / Cennox Mailbox Drop Safes.

 

Key Features

  • Accepts Bulky Deposits: Designed to handle bank bags, envelopes, and large packages with ease.

  • B-Rated Construction: Heavy-duty steel body offers superior resistance to tampering and forced entry.

  • Auto Door Detent (Select Models): Automatically engages the locking mechanism when closed for added protection.

  • Spring-Loaded Re-Locker (Select Models): Activates automatically during tampering attempts for extra security.

  • Time-Delay Feature (Select Models): Helps deter armed robbery and unauthorized access during business hours.

  • SR2 Electronic-Control Lock (Standard): Reliable, programmable lock system for secure and efficient operation.

  • Custom Lock Options: Choose from mechanical, dual-control, or electronic locks upon request.

  • Under-Counter Installation: Compact, accessible design promotes faster, safer deposit handling.

  • 24/7 Live Technical Support: Expert assistance always available to ensure your system runs smoothly.

  • Ideal for Retail & Business Use: Perfect for stores, restaurants, offices, and high-cash-volume operations.

Warranty
1 year

Specs
SIZE 1 - SINGLE DOOR (MB2014)
Exterior:
Width: 14" (356 mm)
Height: 20 1/4" (514 mm)
Depth: 14" (356 mm)

Interior
Width: 13 1/4" (337 mm)
Height: 10 3/4" (274 mm)
Depth: 13" (330 mm)

Weigh
87 lbs (39 kg)

Lock Option
Electronic Lock

Mail Box Drop Safe - Size 1 (MB2014)

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SIZE 2 - SINGLE DOOR (MB2020)
Exterior:
Width: 20 1/2" (521 mm)
Height: 26 1/2" (673 mm)
Depth: 20" (508 mm)

Interior:
Width: 20" (508 mm)
Height: 16 3/4" (425 mm)
Depth: 15 1/2" (394 mm)

Weight
260 lbs (118 kg)

Lock Option
Electronic Lock

Mail Box Drop Safe - Size 2 (MB2020)

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SIZE 5 - DOUBLE DOOR (MB3020)
Exterior:
Width: 20" (508 mm)
Height: 30" (762 mm)
Depth: 20" (508 mm)

Interior:
Width: 19 1/2" (495 mm)
Height: 8" (203 mm)
Depth: 15" (381 mm)

Bottom Interior:
Width: 19 1/2" (495 mm)
Height: 12" (305 mm)
Depth: 15" (381 mm)

Weight
290 lbs (132 kg)

Mail Box Drop Safe - Size 5 (MB3020)

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SIZE 8 - DOUBLE DOOR (B5325DM)
Exterior:
Width: 25" (635 mm)
Height: 53" (1346 mm)
Depth: 26" (660 mm)

Interior:
Width: 24 1/2" (622 mm)
Height: 29.35" (737 mm)
Depth: 22 1/2" (572 mm)

Bottom Interior:
Width: 24 1/2" (622 mm)
Height: 13 1/2" (434 mm)
Depth: 22 1/2" (572 mm)

Weight
560 lbs (544 kg)

Lock Option
Electronic Lock

Mail Box Drop Safe - Size 8 (B5325DM)
"

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