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CDC DIGI 1720-2black Small Electronic Safe, 4.6 L1 / 7
Product guide

CDC DIGI 1720-2black Small Electronic Safe, 4.6 L

The CDC DIGI 1720-2black is a compact electronic safe for small valuables, with keypad and key access described in the listing. Its stated 4.6-liter capacity and dimensions suit limited storage, but customer feedback reports mixed experiences with size, durability, keypad function, and locking.

At a glance

  • The compact listed dimensions are 6.7 inches deep, 9 inches wide, and 6.7 inches high, with a stated capacity of 4.6 liters.
  • The listing describes two opening methods: a personal or master code with a knob, or an override key with a knob.
  • The product instructions specify 4 x "AA" batteries, set-up by reset button, and a code entry ending with "E".
Price
$26.99Save 10%

Reference price: $29.99

Price checked: Nov 12, 2026

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Often bought together

Pros and cons

Pros

  • Keypad code and override-key access provide two described ways to open the safe.
  • Compact dimensions may suit a drawer, closet, or other space-limited location.
  • The listing describes mounting and includes an alarm feature.

Cons

  • The 4.6-liter capacity and compact dimensions limit it to smaller items rather than substantial document or valuables storage.
  • It is listed as not water resistant.

Technical specifications

12 specifications
Identity
BrandCDC DIGI
Model1720-2black
Access and features
Lock typeElectronic Combination Lock
Control typeKnob Control
AlarmEnabled
Special featurePortable
Capacity4.6 liters
ColorBlack
Dimensions and installation
Dimensions listed6.7"D x 9"W x 6.7"H
Mounting type listedWall Mount
Materials and protection
Material listedAlloy Steel
Water resistance listedNot Water Resistant

What to know before buying

Listing details to confirm

The listing describes steel construction, two live bolts, and an alarm, but does not establish a tested security rating or fire protection. Keep override keys outside the safe. Customer feedback includes reports of keypad and locking problems, so reliable electronic operation should not be assumed. Listing details are inconsistent about the dimensions and volume: the title gives 0.23 cubic feet and 9.06" W x 6.69" D x 6.69" H, while the specifications give 4.6 liters and 6.7"D x 9"W x 6.7"H. The manufacturer-part number is also 1710-1, unlike model 1720-2black. Package claims differ: the details list a key, while the feature text claims five emergency keys, two mounting bolts, an anti-scratch carpet, and a manual. Check the selected listing for the intended version and contents.

What’s in the box

  • KeyIncluded
  • 5 emergency keysCheck selected pack
  • 2 mounting boltsCheck selected pack
  • Anti-scratch carpetCheck selected pack
  • ManualCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • Buyers wanting a small safe for cash, jewelry, or a few small valuables.
  • People who want both keypad entry and a mechanical override-key option.

Less suited to

  • People needing water-resistant or fire-rated storage.
  • Buyers requiring generous space for documents, larger objects, or dependable high-capacity storage.
CDC DIGI 1720-2black Small Electronic Safe, 4.6 L · photo 2
Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 1,060 ratings
  • 5 stars67%67%
  • 4 stars10%10%
  • 3 stars6%6%
  • 2 stars3%3%
  • 1 star14%14%

Customer feedback describes the safe as easy to use and reports appreciation for its security features, but experiences are mixed on size, durability, functionality, and value. Some customers say it is sturdy and suitable for hiding valuables, while others report it is too small, the keypad does not work, or the safe does not lock properly. Those concerns matter for a compact electronic safe intended for access to small valuables. The reported experiences do not establish how any individual unit will perform.

Positive themes

  • Customers describe it as simple to use and appreciate its security features.

Negative themes

  • Customers report keypad failures and problems with the safe locking properly.

Mixed feedback

  • Customer opinions differ on whether the small size is useful or too limited.
  • Feedback is mixed on durability, functionality, and value for money.

Frequently asked questions

How can this safe be opened?

The listing describes a personal or master code used with the knob, or an override key used with the knob. Customer feedback reports some keypad and locking difficulties.

How much can it hold?

The listed capacity is 4.6 liters, and the listed dimensions are 6.7"D x 9"W x 6.7"H. The title gives a different volume and slightly different dimensions, so confirm the selected version.

Are mounting hardware and five keys included?

The detail specifications list a key, while the feature text claims five emergency keys and two mounting bolts, along with an anti-scratch carpet and manual. The listing does not make these package details consistent, so verify the contents for the selected listing.

Does it protect contents from water or fire?

It is listed as not water resistant. A fireproof claim appears in one feature description, but no clear fire-resistance rating is provided, so do not treat it as confirmed fire protection.

CDC DIGI 1720-2black Small Electronic Safe, 4.6 L · photo 3
Additional product photo 3

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