



Download the user manual for your model before purchase for ease of mind. If you have any questions along the way, our dedicated support team is here to help.
Products may only be returned in accordance with the Terms and Conditions or as otherwise required by law. Therefore, you should carefully review your order before placing any order for goods and services through this website.
Change of Mind
If the product remains unopened and the packaging is intact, and you wish to return or exchange it, you may notify us within 14 days after the delivery date. You may return the product for a full refund, but you will be responsible for the round-trip shipping costs. Refunds may take up to 14 days to process.
If the product has been opened, used/connected, or installed, it will be deemed as used and will not be accepted for return. We appreciate your understanding.
Damaged Items
If the product you receive is damaged, you may notify us by phone or email within 14 days from the delivery date, providing detailed information about the issue. You do not need to return the item. You only need to provide the SN code on the packaging, and once we confirm that the product has a quality issue, we will send you a brand-new replacement.
Warranty Limitations
All components (excluding batteries) are covered by a 2-year warranty from the date of purchase. Batteries are not covered under this warranty. The warranty does not apply to the surface finish or cosmetic damage of AT Smart Lock branded smart locks.
The warranty does not cover:
Improper installation of the product
Products not maintained according to our guidelines
Use of non-specified batteries
Products used beyond their specifications
Customised products
Normal wear and tear
Unauthorised modifications
Use of non-original parts
Accidents, abuse, or neglect
Exposure to corrosive substances
Products with brand labels removed
Consumers must return defective products to us for evaluation.
If the lock has been tampered with or the security label has been removed, the warranty will be void.
For on-site service related to lock issues, a fixed fee of AUD 180 applies, regardless of whether the product is under warranty.
Australian Consumer Law Protection
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to:
A replacement or refund for a major failure
Compensation for any other reasonably foreseeable loss or damage
Repair or replacement of the goods if they fail to be of acceptable quality (and the failure does not amount to a major failure)
How to Make a Warranty Claim
If purchased from a retailer:
Safely package the product when returning it to prevent damage
Provide your warranty claim details, proof of purchase, and contact information
Submit the claim to the original retailer within the warranty period
If purchased directly from our website:
Contact us via phone or email to lodge your claim
Safely package the product together with a copy of your proof of purchase
Return the product to the address specified by us within the warranty period
Free Standard Delivery: We offer free standard delivery on all smart lock orders shipped within Australia.
All packages are sent from our Melbourne warehouse via Australia Post or DHL and include a tracking number. You will receive an email with your tracking information once your order has been dispatched.
Processing and Delivery Times:
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Order Processing: Orders are processed and dispatched from our warehouse in approximately 3–5 business days. Orders placed on weekends or public holidays will be processed on the next business day.
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Estimated Delivery: After dispatch, delivery typically takes 2–8 business days, depending on your location.
Incorrect Address Information: Please ensure that all name and address information is entered correctly at checkout. If a package is undeliverable due to an incorrect address provided by the customer, you may be required to pay additional shipping fees for a second delivery attempt. We will not be held responsible for packages that fail to be delivered in these circumstances.
Shipping Delays: We do everything we can to ensure your order arrives on time. If your delivery is delayed due to unforeseen circumstances (such as carrier or public holiday delays), we will make every effort to notify you via the email address or phone number you provided.
Contact Us: For any questions regarding the status of your delivery, please contact our customer service team at 1300 845 945 or email us at info@atsmartlock.com.au.
Lockin Smart Lock X9
Light rose gold is more versatile
Mijia Smart Scene Link | Built-in Clutch for More Safety

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All-in-One Smart Lock: Fingerprint, PlN code, NFC, Mechanical key, APP
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Stable and reliable, 12 months long battery life.
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Supports Mi Home
Light rose gold is more versatile
Luxury rose gold with classic black
Stylish, simple and versatile, showing high-end taste in a low-profile manner.

Technology-inspired strip light design
The front panel is equipped with a strip light, which lights up when unlocked.
A sense of technology makes going home more ceremonial.

Craftsmanship Fine quality
Craftsmanship polished every detail of the fine quality without dead angle
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Simple rounded corner design
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High strength aluminium alloy panel
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One-piece handle design
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Ultra-flat mirror surface is scratch-resistant
6 Secure Unlocking Methods
Easy to cope with the family's various unlocking scenarios smarter unlocking, so that home becomes simple
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Fingerprint unlocking
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Password unlocking
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Bluetooth unlocking
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Remote Unlocking
One-time password -
Mechanical key unlocking
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NFC card unlocking
*Periodic code needs to be set when the mobile phone and the lock are connected locally; one-time code can be set remotely without a gateway; NFC card needs to be purchased separately.

Support renovation password Convenient project delivery
You can set a common password for the renovation, which is convenient for the renovator to enter the building.
After the owner moves in and binds the door lock, the decoration password will be invalidated to ensure the safety of the owner.

Mijia Smart Scene Linkage
Support Mijia smart scene linkage, easy to open the door to turn on the lights, open the door to close the curtains, family members arrive home after the little love speaker automatic music welcome and other smart scenes.

Built-in clutch is safer and more durable
Even if the panel is damaged, the clutch cannot be reached to unlock the door.
Secure, stronger and more durable
Multiple door lock anomalies
Local + Remote App Alert
In the event of fingerprint/password verification errors, locks being broken into, low battery, etc.
When the door lock is abnormal, the door lock will be alerted locally and remotely by the App.
*Remote alarm requires Bluetooth gateway connection

All-round security design
Multiple black-tech security features, hardcore guarding home security
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Protect against small black boxes
Circuit protection design Resistant to black box unlocking
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Dummy code to prevent prying eyes
6-digit normal password + maximum 10-digit dummy code
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Independent reverse latch
Push knob
Prevent children from unlocking the door by mistake -
Anti-cat-eye lock picking
Effectively resist to open the door lock by destroying the cat's eye to unlock the door by tampering with the cat's eye
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Encryption security chip
Guarantee the security of data interaction
More secure and reliable
Specification

Specification
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Access Methods
Fingerprint / password / NFC / one-time password / key / APP Bluetooth
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Panel Material
Aluminum Alloy
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Connectivity Protocol
Wi-Fi + Bluetooth
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APP
Ml Home
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Cylinder
Class C
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Emergency Power Supply
Type-C
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Operating Temperature
-10°C-55°C
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Compatible Door
Wood Door & Burglar-Proof Door
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Door Thickness
40-120mm
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PIN Code Group
Max 50
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NFC
Max 25
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Power Supply
AA Batteries*4.12 Months Lifetime
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Lock Body
6068
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PIN Code Length
6 - 10 digits
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Smart Monitoring via Mi Home APP
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Instant Access at Your Fingertips
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Self-Evolving Intelligence
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Xiaomi HyperConnect Enabled
Still Not Sure? Here's what you could do next:
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Find Quick Answers:
Visit FAQGot questions? Our FAQ section covers everything from installation requirements to smart home compatibility. It’s the quickest way to find clear, detailed answers without waiting.
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Compare Products:
Compare Our LocksNot sure which lock is right for you? Take a look at our side-by-side product comparison. It highlights key features, access methods, and pricing so you can choose with confidence.
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Talk To Us:
Contact UsStill undecided? Our team is here to help. Reach out to us for personalised advice and recommendations tailored to your home and security needs.