# Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code

Digit Code: The Diyife CATAL331 is a wall-mounted key lock box with a mechanical combination lock. Its listing describes space for up to 10 keys and outdoor use, while the stated chamber dimensions help buyers judge whether their keys or fobs will fit.

- [Original product page](https://loonieperks.com/product/diyife-catal331-wall-mount-key-lock-box)
- [View offer](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Diyife
- Model: CATAL331
- Price: 17.99 CAD
- Previous price: 19.99 CAD
- Discount: 10%
- Price checked: 2026-11-12T20:37:29.958Z
- Rating: 4.5 / 5
- Reviews: 90

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Mechanical four-digit combination lock, described as resettable in the listing.
- Wall-mounted format intended for shared access to spare keys.
- Listing claims room for up to 10 keys, including car keys, and mentions bank cards and small essentials.
- Waterproof protection is a listing claim, not a verified weather-performance rating.

## Pros

- A mechanical combination avoids needing batteries or an electronic access system, according to the listed lock type.
- Wall mounting can keep a shared spare-key point in a fixed location.
- The stated chamber measurements help assess fit before purchase.

## Specifications

### Identity and lock
- Brand: Diyife
- Model: CATAL331
- Lock type: Mechanical Code Lock
- Control type: Push Button Control
- Colour: Black
### Dimensions and installation
- Mounting type: Wall Mount
- Dimensions: 4.5D x 9.5W x 12H centimetres
- Chamber width: 7.5 centimetres
- Chamber depth: 3.5 centimetres
- Chamber height: 9.5 centimetres
### Materials and protection
- Material: Alloy Steel, Aluminum
- Water resistance listed: Waterproof
### Storage
- Capacity: 150 cubic centimeters

## Before you buy

- The listing claims capacity for up to 10 keys, but the stated chamber is 7.5 centimetres wide, 3.5 centimetres deep and 9.5 centimetres high. Confirm that your keys or fob fit, as the capacity claim does not establish compatibility with every key shape. Claims of waterproofing and resistance to prying, sawing or hammering are not supported by a stated rating or independent test. The listing also describes the lock as four-digit with 10,000 combinations, but gives no independent security verification.

## In the box

- Combination lock box (Included)
- Mounting accessories (Check selected pack): Feature text says accessories are included, but the explicit included-components list names only the lock box. Confirm the package contents in the selected listing.

## A good fit for

- Households or property hosts who need a wall-mounted place to share spare keys.
- Buyers whose key or fob dimensions fit the stated chamber.

## Less suited to

- People who need verified resistance ratings or independently demonstrated protection against forced entry.
- Anyone needing assured space for a particular large car fob without first checking its dimensions.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share is spread across lower ratings. Without written feedback, the reasons for either positive or lower ratings are unknown. The ratings do not verify the listing's claims about capacity, weather protection or resistance to force.

## Frequently asked questions

### How does the Diyife CATAL331 lock?
The listing specifies a mechanical code lock and describes a customizable, resettable four-digit combination. It does not provide independent security testing.
### How much can it hold?
The listing claims space for up to 10 keys and states a capacity of 150 cubic centimeters. The chamber measures 7.5 centimetres wide, 3.5 centimetres deep and 9.5 centimetres high, so check the fit of your keys or fob.
### Is it suitable for outdoor mounting?
The listing describes it as waterproof and intended for outdoor use, but supplies no water-resistance rating or test result.
### Are mounting screws included?
The feature text claims that mounting accessories are included and installation uses four screws, but the explicit included-components field lists only one combination lock box. Check the selected listing to confirm the hardware.

## Alternative options

- [BKNOOU Large Key Lock Box for Outside Wall Mount 4-Digit Combination Code \| Waterproof, Resettable, Anti-theft, Hook Inside, Outdoor Key Security Storage for Realtor House Home Garage Office Warehouse](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Flexzion Key Box Wall Mount With Code - House Shape Wall Mounted Lockbox for Keys - 4 Digit Code Combination Lock Box for Security - Key Lock Box for Outdoor](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [VOBUKE Key Lock Box for Outside, 12-Digit Combination Wall Mounted Key Safe \| Weatherproof, Resettable, Sturdy, Large Capacity, Easy Install for Home, Garage, Office, Realtors, Gray](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [AMMIY Key Lock Box,Combination Lockbox Wall-Mounted Key Storage Box for Keys,Large Key Lock Box Resettable Combination Code Lockbox for Home, Office Realtors, Garage Spare Keys（GREY\)](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [CROING Key Lock Box, Combination Lockbox Wall-Mounted Key Storage Box for House Keys, Resettable Code Safe Security Lock Box for Home, Office, Apartment Spare Key Storage](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Master Lock Wall Mount Key Lock Box with Resettable Combination Lock, Outdoor Key Lock Box, 5 Key Capacity, 5401D](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Diyife Extra Large Key Lock Box for Car Keys Outdoor with Light Up Dials \| Wall Mounted, Waterproof, 4 Digit Combination Key Safe Lock Box with Protective Cover for Realtor, Home, Garage \(Grey\)](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Pawfly 20 Position Key Cabinet with Combination Lock Resettable Black Digital Security Storage Box Steel Key Organizer with Colorful Key Tag Labels Stickers and Hooks](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Milifox Key Lock Box for Outside, Wall Mount Key Lock Box \| 12 Button Keypad, Zinc Alloy Shell, Weather Cover, Built-in Hook, Fits House Keys Fobs, Cards, Mounting Kit Included](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Uniclife Cash Box with Combination Lock, Wall Mounted Mailbox for Outside \| Black Code Lock Box, Metal Donation Box with Top Slot, Suggestion Box for Office and Business](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [AMMIY Key Lock Box,Combination Lockbox Wall-Mounted Key Storage Box for Keys,Large Key Lock Box Resettable Combination Code Lockbox for Home, Office Realtors, Garage Spare Keys（BLACK\)](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)

## Add-ons

- [Diyife 4-Digit Lock Box for Keys Outdoor, Portable with Removable Shackle \| Weatherproof, Resettable, Combination Key Safe St](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)
- [Diyife Large Key Lock Box for Car Keys Outdoor, Hanging & Wall Mounted \| Weatherproof 4-Digit Combination Resettable, Large C](https://loonieperks.com/visit/diyife-catal331-wall-mount-key-lock-box)

## Images

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 1](https://loonieperks.com/i/-J2uRYukIUWcoqDfv4ixhk70HWwbRCMaal-W3ICCih7192j82PO--R6a1gOsrBzGgIlyyOQTdf_AeA4KWPMU2kN8OxxMBxTuqmUbbRcWUQGmNtnlkjZoYf6j.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 2](https://loonieperks.com/i/e26NBEZDVdwZI06PbGaZgkWrAdOrJTPF65MGGWGl8Sb1T7lqIraE-2WQsAjgQPmGLMn6K2TR_D1iqrPMjywHRcVqGmAKg2ped-Jwa8yzoOVKnjDPIgZ-oJ7E.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 3](https://loonieperks.com/i/IebS-0OJFbwlYn-iueUEKI9UROiXrUEd4UymBSakiHwm6O4KYOEYx4OZzGkXaiGaXmagSPmqRwKGMxYoSsIxTved9YXQVrZptI2sd0-FIlA8g3L0QTWKmpB8.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 4](https://loonieperks.com/i/8LIt_YwNP1FDRpIgvqU7iqv243bGyFTABRyrck6lI1WFpNRHdS5qE4emFWGbF60yWQg3cal7NNKO6V6UleVTl5ENnxpMIbxyW1MW7pXfamCCkpthxkdv-_IW.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 5](https://loonieperks.com/i/ybitNBnXgsi_6-jfqzaddJw6XpLo64mO7TrQws4xr9T6td9arynh6fz3k1CdiMNA6pvqoPeFqJRVSAzD_vCaR8pJShTJ-Nf7yFQ3EeoHz7TQuNnLDwCgYPMZ.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 6](https://loonieperks.com/i/yC8jLfsJLmIHjly4PBT0MpCHYa32kIGG8sayxChsfrrIvfHP3sNwJdVP_0DYAPYZCjk4BVacf8uGtK4bf7YuSqmEWxAlDj8iHCw35siwaZIgaS-t3ZuYx-dL.jpg)

![Diyife CATAL331 Wall-Mount Key Lock Box, 4-Digit Code — 7](https://loonieperks.com/i/FjjlF4aisevAMHzoXJFuWk-tI7W5rfEZRrPp3TsaiuyboEASzWLYC1NlOUfRVIID_axvIUypHjHwPaBbHJc4_PHm6I0wmVmwEL9tsuLu3mYQMBoPmXbxp-oy.jpg)