![TTRWIN Key Lock Box with 4-Digit Combination Lock, [Waterproof][Wall Mounted][Zinc Alloy] Resettable Code, for House Spare Keys, Business, Farm, Garage - Mounting Kit included](https://images-na.ssl-images-amazon.com/images/I/61TfdzvYg6L.jpg)
TTRWIN
✓Price
$43.56
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Delousiber Smart Lock Box Key Safe - APP Control & PIN Code, Bluetooth Wall Mounted Secure Key Box for Home, Airbnb, Realtor, Office - Reinforced Design
★★★★★
$43.56
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
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Safe & protected
Great service
Thousands of happy customers
About this item
- 【Smart Key Access via App or PIN Code】Manage access seamlessly with the free TTLock app. Generate secure 6-9 digit virtual passwords and share time-limited eKeys with family, tenants, or cleaners. Unlock effortlessly via Bluetooth on your smartphone or by using a personalised PIN code, ideal for rental properties, offices, and family homes.
- 【Reinforced & Weatherproof Construction】Engineered for maximum security, our lock box is built with high-quality, rust-resistant alloys and features a advanced coating for enhanced durability. It is designed to withstand physical tampering, harsh weather, and the UK's damp climate, ensuring your keys are protected year-round.
- 【Complete Installation Kit for Easy Setup】The lock box arrives with all fixtures needed for a secure mount: 4 screws, 4 nylon expansion bolts, and a screwdriver. Installation is a simple four-step process: 1. Mark the drill points 2. Drill the holes 3. Insert the expansion plugs 4. Secure the box with screws. No extra tools are required.
- 【USB-C Backup Power & Battery Alerts】Powered by 3 AAA batteries (not included), the lock box provides reliable wireless operation. The app sends proactive notifications for low battery levels. Should the batteries ever deplete completely, a built-in USB-C port allows for emergency power from a standard power bank, guaranteeing you will never be locked out.
- 【Spacious Interior for Multi-Purpose Use】The generously sized compartment securely holds up to 5 keys, multiple access cards, cash, or other small valuables. A practical solution for Airbnb hosts to manage guest check-ins, for realtors to provide property access, or for families to share household keys conveniently.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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