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Master Lock Wall Mounted Key Safe - 83mm Steel - Weather Resistant - Auzzistore01 / 10
Overview

The Master Lock Wall Mounted Key Safe (Model 5401DAU) is a combination lock box with an 83mm wide metal body, designed to be fixed to a wall for permanent installation. You can set your own 4-digit combination for keyless access, and the shutter door helps shield the dials from weather, dirt and grime. Suitable for both home and commercial use, it comes with a Limited Lifetime Warranty from Master Lock.

Highlights

  • Wall mount design for permanent installation
  • Set your own 4-digit combination for keyless convenience
  • Shutter door protects combination dials from weather, dirt and grime
  • Molded body and vinyl coated shackle help prevent scratching
  • Large internal cavity helps prevent jamming when holding multiple keys
  • Predrilled mounting holes included
  • Steel and plastic construction in Black/Silver

Product details

Brand Master Lock
Colour Black/Silver
Model Number 5401DAU
Material Steel/Plastic
Interior Light No
Interior height (mm) 83
Drill-resistant hard plate No
Electronic No
Interior depth (mm) 25
Gun safe No
Commercial Use Yes
Waterproof No
Fire-safe No
Digital Media Ready No
Interior width (mm) 57
Type of lock Combination
Finish Steel/Plastic
Safe type Wall Mounted
Residential Use Yes
Predrilled mounting holes Yes
Specifications

    Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.

    Shipping & Returns

    Shipping

    Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney:

    • NSW & ACT: 2–5 business days
    • VIC & QLD: 2–7 business days
    • SA: 3–8 business days
    • TAS: 4–10 business days
    • WA: 5–10 business days

    Tracking is provided on dispatch. Remote postcodes may incur additional fees.

    30-day change-of-mind returns

    We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.

    A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.

    Faulty or damaged on arrival

    If your product arrives faulty or damaged, contact our support team with your order number and photos or a video of the fault. You don’t need the original packaging to make a faulty-item claim. Do not return items without a return authorisation.

    Warranty

    12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use. This warranty is in addition to your rights under the Australian Consumer Law, which cannot be excluded and may apply beyond this period.

    The warranty does not cover:

    • Damage caused by misuse, incorrect installation, or modification.
    • Damage during delivery (claim under shipping policy instead).
    • Normal wear and tear.

    To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.

    Master Lock Wall Mounted Key Safe - 83mm Steel - Weather Resistant

    BUILT TO LAST

    Designed for Australian conditions

    Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.

    Master Lock Wall Mounted Key Safe - 83mm Steel - Weather Resistant

    AUTOMATION

    Smart automation, set and forget

    Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.

    Master Lock Wall Mounted Key Safe - 83mm Steel - Weather Resistant

    AUSSIE SUPPORT

    Backed by genuine Australian support

    Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.

    What customers say

    Reviews

    4.6
    ★★★★★
    Based on 226 verified reviews
    5★ 162
    4★ 40
    3★ 13
    2★ 4
    1★ 7
    Write a review
    Ethan J. Verified buyer · Canberra

    Genuinely happy with this lock wall mounted key safe -...

    Bought the master lock wall mounted key safe - 83mm steel - weather resistant after comparing a few options. Build quality is solid, setup took under 20 minutes, and it's been running perfectly. Fast dispatch from Sydney — arrived in 16 days. Would recommend.

    Ethan J. Verified buyer · Newcastle

    Exactly what I needed

    This lock wall mounted key safe -... does what it promises. Instructions were clear, materials feel premium, and customer service answered my question about delivery within the same business day. Recommend for anyone considering it.

    Tom L. Verified buyer · Hobart

    Good lock wall mounted key safe -... — minor packaging issue

    The lock wall mounted key safe -... itself is great. Packaging had a small dent on arrival but the item inside was fine. Took off one star for the box, not the product. Would still buy again.

    Still curious

    Frequently asked

    How fast will I receive my order?

    Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney: NSW/ACT 2–5 days, VIC/QLD 2–7 days, SA 3–8 days, TAS 4–10 days, WA 5–10 days. Tracking is provided on dispatch.

    Can I return this if I change my mind?

    Yes — 30-day change-of-mind return on most unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return; a restocking fee 7–25% applies plus return postage.

    What warranty comes with my purchase?

    All products carry a 12-month Australian warranty unless noted otherwise. Warranty excludes misuse and delivery damage. This warranty is in addition to your rights under the Australian Consumer Law, which cannot be excluded and may apply beyond this period. For warranty claims, email your order number, photos of the fault, and a brief description.

    Which payment methods can I use?

    Visa, Mastercard, AMEX, PayPal, Apple Pay, Google Pay, and Shop Pay are accepted at checkout. All transactions are processed over a secure encrypted connection.

    Is this product genuine and Australian-stocked?

    Yes. Auzzi Store is a registered Australian business (ABN 79 670 758 782). All products are stocked locally in our Sydney warehouse, backed by Australian warranty and Australian customer support.

    How do I contact customer support?

    Visit our Contact page and our customer support team will respond within one business day.

    Why Aussies Shop With Auzzi

    A registered Australian business with real local support, transparent pricing, and fair returns.

    Australian Business
    ABN 79 670 758 782. Registered in Australia.
    Fast Australia-Wide Dispatch
    Ships fast from our Sydney warehouse.
    Secure SSL Checkout
    Card, PayPal, Apple Pay, Google Pay accepted.
    30-Day Returns
    Change-of-mind returns within 30 days.

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