Master Lock 5482EURD Key Safe with Flexible Cable Shackle
Product description
What it is
The Master Lock 5482EURD is a weather-resistant key safe designed to securely store and share keys, cards or FOBs. It stands out for its new flexible cable shackle, which helps you attach it to fixed points and access it with one hand via side pulls.
What matters most

On the surface, this model aims to boost security with a solid aluminium body and a user-settable combination. The interior features a plastic bucket to keep smaller items organised, and the shackle is rated at 8 mm with a height of 14.4 cm, offering a versatile mounting option for home, rental properties or work sites.
Key features
- Flexible cable shackle for easier attachment to fixed points
- Large, easy-to-read dials for quick code entry
- Internal bucket keeps keys, cards and FOBs organised
- Side handles provide one-handed access
- Weather cover protects the front from water and dust
- Increased storage capacity—up to around 2.5 times larger than standard key safes, fitting up to 10 keys or similar items
- Durable aluminium body
- Outer dimensions 19.6 x 7.6 x 5.6 cm, inner 8.7 x 6.1 x 4.3 cm



Why it might be a good fit
If you regularly share access to a property, a car, or equipment with trusted others, the 5482EURD can offer a practical, robust option. The combination lock gives you control without needing keys, which can be appealing for landlords, caretakers or small teams.
Who it’s for

- Homeowners or landlords managing access to multiple spaces
- Care providers who need a secure, temporary access solution
- Small businesses with on-site assets or vehicles requiring controlled access
- Individuals seeking a larger-capacity safe for several keys or cards
When it makes sense to buy
- You need to share access but want to avoid distributing keys
- You require a higher-capacity key safe than the average model
- You value a front-end weather cover to protect from rain and dust during outdoor use



When it might not be the best option
- If you only need to store a few small keys and want a minimal unit, a smaller model could be more cost-effective
- If you prefer a digital, keypad-only solution with remote audit trails, this model lacks Bluetooth or GSM features
- If you need a lock box with a metal seal against exceptional tampering, you may want to compare with more heavy-duty options
What to check before buying

- Ensure the mounting point can support the 14.4 cm shackle height
- Verify the interior space fits your typical items (keys, cards, FOBs) within the 8.7 x 6.1 x 4.3 cm internal cavity
- Consider the climate where it will be used, while weather-resistant, extreme conditions may still affect performance over time
- Confirm you’re comfortable with a user-set combination and the durability of the plastic bucket inside
How it compares to everyday alternatives
Compared with simple padlocks or smaller safes, the 5482EURD offers larger capacity and a flexible mounting approach, which can save time when distributing access. If you need digital access logs or remote control, you’d look at higher-end electronic options, for many practical outdoor settings, this design balances simplicity with robust build.



What you’ll notice in everyday use
With the side pull to open and the roomy interior, it’s feasible to hand keys to a visitor without fumbling. The front weather cover helps keep the contents dry, and the aluminium body provides a sturdier feel than typical plastic boxes. You may notice that the installation requires a reliable fixed point, the flexible cable shackle helps but isn’t a substitute for secure mounting hardware.
FAQ (practical answers)
- How many keys can it hold? Up to 10 keys, cards or large keys, depending on their size.
- Can it be used outdoors? Yes, it has a full front weather cover and weather-resistant design.
- Is the combination user-changeable? Yes, you set your own combination for access control.
Final decision: Is it worth it?
Worth considering if you need a larger-capacity, outdoor-ready key safe with flexible mounting and straightforward operation for shared access. It’s a pragmatical choice for practical access control where durability and simplicity trump advanced digital features. If your use case demands high-frequency shared access with audit trails or smart connectivity, this model may fall short. For a solid, low-maintenance solution that keeps keys organised and accessible, it earns its keep.
Products with discounts that might interest you
- Master Lock 7.8L Fireproof and Waterproof Safe Box with Key, Portable Home and Professional Security
- Yale Electronic Safe Mini Black (YSV/170/DB2) – Standard Security
- Yale YLV/200/DB2 Electronic Laptop Safe (24L) with PIN keypad + override key
- Bonsaii Safe Box 6.6L small safe 🛡
- RealPlus Extra Large Faraday Box with RFID Card 2
- Laihur Key Safe Wall Mounted 12-digit combination key box 🔐
- SINZUX 6.6L Digital Steel Safe 230×170×170 mm 🔐
- Yale YLEB/200/EB1 Laptop High Security Safe with digital keypad and auto lockdown
- MASTER LOCK Wall Mounted Light Up Dial Key Safe, Medium (72 x 126 x 52 mm) – Grey Zinc, Outdoor
- Grimtron Smart Biometric Safe (14 litres) with Fingerprint Lock, Silent Mode and Backlit Keypad
- Smart Biometric safe with fingerprint lock 13.78"W
- Tamfile Fireproof Document Box (Large) 14.2'' x 10.6'' x 4'' – 3-Layer Fireproof & Water-Resistant Storage with Lock
- Yale YSEM/250/EG1 Medium Maximum Security Safe with Digital Keypad & Sold Secure Silver
- Yale Electronic Alarmed Safe Laptop – Standard Security (YLC/200/DB2)
- Samfolk Faraday Box and Pouch 2 Pack keyless key protector 🛡
- Master Lock High Security Portable Key Safe (Medium) 105 x 188 x 43 mm
- Master Lock Key Safe with New Innovative Design – Large Capacity, High Security
- Bonsaii Safe Box 6.6L small home safe 🔒
- Gekufa Key Safe Outdoor 12-Digit Lockbox

