Puroma Large Key Lock Box with 4-Digit Code — Gray Outdoor Wall-Mount Safe, Weather-Resistant & Heavy-Duty

Puroma's Large Key Lock Box is a weather-resistant, heavy-duty outdoor safe with a resettable 4-digit code that stores multiple keys securely for home, rental, or business use.

Keep house keys, spare remote fobs, or access cards in a single, durable container that’s built to withstand everyday outdoor exposure and casual tampering. The Puroma large lock box combines a roomy interior and dual installation options with a sturdy aluminum-alloy body and reinforced steel components so you can share access without handing out extra keys.

How easy is it to install the Puroma key lock box?

Installation is straightforward and flexible: choose between wall mounting for a permanent placement or use the removable shackle to hang it from doorknobs, railings, or handles. The included shackle removes quickly for either mounting method, and standard screws (not included) secure it for long-term outdoor use.

• Two installation modes: wall-mounted or hanging with removable shackle
• Compatible with apartment, house, or office door hardware
• Simple set-up with basic tools for a secure fit

Will it hold multiple keys and small items?

Yes — this large model gives enough internal room to store several standard keys, a garage remote, or small access cards. That makes it practical for families, property managers, or service providers who need quick access without distributing spare keys.

• Generous interior space for multiple keys and small devices
• Internal layout prevents jamming when retrieving items
• Protective door keeps contents shielded from dirt and rain

How secure and durable is the combination mechanism?

The lock uses a resettable 4-digit combination offering up to 10,000 unique codes, letting you change the code as often as needed for guest stays or temporary contractors. The housing pairs aluminum alloy with reinforced steel elements to resist hammering, sawing, and typical outdoor wear.

• Resettable 4-digit code with 10,000 possible combinations
• Aluminum-alloy shell and reinforced steel for impact resistance
• Protective front flap helps reduce weather exposure to the dials

Where is this lock box best used and what conditions can it handle?

Designed for both indoor and sheltered outdoor placements, the Puroma lock box works well for rentals, real-estate showings, pet sitter or cleaner access, and emergency home entry situations. The protective cover and build materials defend against routine weather and dust, though placement under an awning improves long-term exposure resistance.

• Great for Airbnb hosts, property managers, and family use
• Suitable for porches, garages, apartments, and office entryways
• Protective door reduces rain and dust exposure

Who is this for? If you need a reliable, simple-to-use way to share access without distributing spare keys, the Puroma Large Key Lock Box is geared toward homeowners, landlords, short-term rental hosts, maintenance teams, and emergency contacts. It provides a balance of capacity, adjustable security, and two mounting choices so you can tailor installation to your property’s layout.