About the 5481D Wall Mount Lock Box
A spare key left under the mat is an invitation, not a solution. The 5481D Wall Mount Lock Box offers property owners a locked, weatherproof spot to store keys that only trusted visitors can reach. It turns a simple key handoff into a controlled, repeatable process.
Master Lock 5481D
The Master Lock 5481D Outdoor Wall Mount Key Lock Box gives property owners a dependable way to share access without handing out spare keys. It handles everyday key exchanges with ease and holds up in wind, rain, or snow just as well as on a calm afternoon.
This wall-mounted lock box outsizes older models, and the extra space holds keys, fobs, and access cards side by side. A landlord, agent, or facility manager can hand off more than a single key at a time. An integrated bin design prevents keys from jamming in the case. The ergonomic dials open with one hand, even when wearing gloves.
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Model #
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5481D
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Shackle Length
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N/A
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Shackle Width
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N/A
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Shackle Diameter
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N/A
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Exterior dimensions (H x W x D):
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5.4 in (136 mm) x 3 in (76 mm) x 2.2 in (56 mm)
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5481D Wall Mount Lock Box Product Highlights
- Wall-Mount Design: Ensures secure, permanent placement to share keys, fobs, and access cards, wherever you prefer
- Built-in Bin: Key lock box holds your keys in place to prevent jamming when opening and closing
- 2x Storage Capacity: Accommodates keys, fobs, and cards of various sizes
- Easy-to-Use High Contrast Dials: Readable, easy to grip, and widely spaced, ensuring smooth operation even with gloves on
- Solid Metal Body: Built to resist tampering and manipulation
- Rubber Bumper: Provides protection against surface scratching and damage
- Weather-Resistant Cover: Key safe’s flip-down cover guarantees dials are shielded from the elements in rain, wind, or snow
- Quick One-Step Access: Open the key lock box by pulling the side grips—no lever needed. Designed for smooth, one-handed access
- Simple Combination Setup: Quickly set and share combinations for hassle-free access
- 5.4 in x 3 in x 2.2 in
Property owners who also stock up on laminated padlocks for sheds, gates, or storage units often add this lock box to the same order. Both products come from Master Lock's lineup of commercial-grade security gear.
Browse our collection for combination locks, cables, and safes that pair well with this key box for a complete access setup.
Best Used For: Outdoors
1st-in-Padlocks stocks padlocks, Diskus hardware, hasps, safes, cables, and chains for homes, businesses, and job sites of every size. Our brand lineup includes Master Lock, American Lock, ABUS, SentrySafe, Pacific Lock, Trimax, and The Club, with keyed-alike and custom keying available across the board.
Reach out to our team and find the access solution that fits your property.

FAQs
How many keys can the 5481D hold?
The box holds keys, fobs, and access cards together, so property owners can store more than one key. Its double capacity beats that of older wall-mounted lock box models.
Is the 5481D lock box weatherproof?
Yes. A flip-down cover shields the dials from rain, wind, and snow, and the solid metal body resists both tampering and rough weather.
Where should I install a wall mount lock box?
Pick a spot near an entry point that trusted visitors can find easily. Real estate agents, landlords, and job site managers often mount it near a front door or gate.