Wall-Mounted Combination Key Lock Box | 12-Digit Waterproof
Wall-Mounted Combination Key Lock Box | 12-Digit Waterproof
Secure Your Keys with a Heavy-Duty Combination Lock Box
Keep your home, rental property, office, or business keys safe and accessible with this wall-mounted combination key lock box. Built from durable zinc alloy, this compact yet roomy secure key storage box features a 1–12 digit customizable combination so you can set a code that's as simple or as complex as you need. A protective waterproof cover shields the mechanism from rain, humidity, and everyday outdoor conditions — making it ideal for both indoor and outdoor installation.
Made in Mainland China.
Why You'll Love It
- Flexible Combination Security: Set any combination from 1 to 12 digits. Change it at any time to suit your needs — ideal for sharing access with trusted guests, house sitters, or service providers.
- Spacious Interior: The roomy interior cavity (100 × 80 × 30 mm) accommodates multiple house keys, keycards, bank cards, and access cards at once — no more hiding keys under the doormat.
- Built-In Key Hook: Interior hook design keeps keys organized and easy to grab quickly when you need them.
- Weatherproof Build: A protective cover guards the combination dial against rain and moisture, extending the life of the lock mechanism and maintaining a smooth, jam-free operation outdoors.
- Wide Application: Perfect for homes, rental properties, Airbnb & B&B hosts, hotels, schools, offices, and factories — anywhere secure key handoff is needed.
- Wall Mounted: Mounts firmly to any wall, fence, or post using the included screws and screwdriver. Stays put for long-term use.
Product Specifications
| Material | Zinc Alloy |
| Color | Black + Gray |
| Combination Digits | 1–12 digits (customizable) |
| Box External Dimensions | 122 × 9 × 60 mm |
| Box Internal Dimensions | 100 × 80 × 30 mm |
| Mounting | Wall-mounted (screws included) |
| Weatherproofing | Waterproof cover included |
| Origin | Mainland China |
How to Set or Reset Your Combination
- Decide on your new combination code before you begin.
- Out of the box (no preset password): press the reset button, then rotate the switch clockwise to open.
- With the box open, rotate the switch counterclockwise to the locked state, then use the included screwdriver to align the digits to your chosen combination.
- Press the set-password button, then rotate the switch clockwise and back counterclockwise. A "click" confirms the new code is saved.
General Use – Lock & Unlock
- Unlock: Enter your combination, then rotate the switch clockwise to open the box.
- Lock: Close the box and rotate the switch counterclockwise until it clicks locked.
What's in the Box
- 1 × Combination Key Lock Box
- 1 × Screwdriver
- 1 × Set of Mounting Screws
For guidance on home security best practices, visit the U.S. Consumer Product Safety Commission – Home Safety Guide.
Frequently Asked Questions
Q: How many keys can this combination key lock box hold?
A: The interior cavity measures 100 × 80 × 30 mm, giving you enough space for several standard house keys, keycards, bank cards, and access cards simultaneously. The built-in hook helps keep keys organized inside the box.
Q: Is this key lock box truly weatherproof for outdoor use?
A: Yes. The box includes a protective waterproof cover that shields the combination dial and the zinc alloy body from rain, moisture, and humidity — making it well-suited for outdoor wall mounting on fences, exterior walls, or gateposts.
Q: How do I change the combination on this lock box?
A: Open the box, switch it to the locked position, and use the included screwdriver to rotate the digit wheels to your desired new code. Press the set-password button, then rotate the switch clockwise and counterclockwise until you hear a click — your new combination is now active. You can change it as many times as you like.
Q: Can I use this wall-mounted key safe for an Airbnb or rental property?
A: Absolutely. The ability to set and change a 1–12 digit code makes this box ideal for short-term rental hosts, B&Bs, hotels, and property managers who need to grant and revoke key access quickly and without duplicating physical keys.