Product Information

Product Details

The Arklyfe Smart Lock K7 is an entry-tier fingerprint and PIN front-door smart lock built for everyday Australian family homes: the school-run mornings, the late-shift returns, the cleaner coming on Wednesdays, and the kids who keep losing their keys. Its standout feature is Passage mode, which keeps the door temporarily unlocked during set hours so children, tradies or short-term guests can come and go without anyone needing to hand over a code. Shipped from Melbourne, the K7 requires a door-fit check before ordering. Ask a qualified installer to confirm the door thickness, backset, mortise dimensions, existing holes and handing for the supplied configuration; replacing an existing lock may require changes to the door preparation.

Unlocking works the way most people actually use a smart lock day to day: fingerprint for the household, a virtual PIN for visitors that hides your real PIN from over-the-shoulder views, and a physical key as the fallback. Voice prompts guide first-time users through enrolment and lock/unlock confirmation so older family members and overnight guests aren't left guessing. A low-battery alarm warns you days before the lock goes flat, and the anti-theft mortise resists the lock-picking and credit-card bypass attempts that most basic deadbolts cannot.

For families with multiple users, the K7's multi-level administrator settings let one parent control whose fingerprints can open the door, set time-limited PINs for a cleaner or pet-sitter, and revoke access without re-coring the lock. System protection locks the keypad after repeated wrong attempts, while Passage mode covers the windows where you genuinely don't want the door bothering anyone. If you're new to smart locks and the front door is the only one you plan to upgrade this year, the K7 is the simplest place to start.

✓ Confirm door and mortise fitment before ordering. Shipped from Melbourne. 12-month warranty. Free shipping on orders over $199. | Compare the full Smart Lock range →

Product images are for illustrative purposes only and may differ slightly from the actual product.

Technical Details
Material
Aluminium alloy
Power supply
4 PCS * AA Alkaline battery
Working temperature
-25°C ~ 70°C
Unlocking way
Fingerprint, password, IC card, mechanical key, app
Fingerprint module
Semi-conductor fingerprint module
Card type
Mifare M1
Fingerprint capacity
99 pcs
Password capacity
99 pcs
Ic card capacity
99 pcs

Smart Door Locks for Safer, Simpler Everyday Entry

Make everyday access easier to manage with Arklyfe smart door locks, designed for households that want stronger entry security without giving up convenience. This range is built for practical modern living, giving homeowners more flexible ways to unlock the door through fingerprint access, passcodes, app control, and temporary guest options on selected models. Whether you are managing family routines, giving access to visitors, or upgrading the main entry during a renovation, Arklyfe smart locks help create a smoother and more secure arrival experience.
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Smart Home Installation

Buying smart devices is the easy part. Wiring switches to AS/NZS standards, getting Apple Home, Google Home and Alexa to play nicely, and setting up automations that actually work. That's where most DIY projects stall. Arklyfe handles the whole job: we assess your home, recommend the right devices, install them with licensed electricians, and walk you through everything before we leave.

Smart switches collection image | Arklyfe Australia
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Our Journey

Established in 2004, ARKLYFE excels in the core technologies behind home and building automation. Trusted in over 20 countries, we craft intelligent solutions that grow with your lifestyle, offering seamless simplicity and exquisite craftsmanship.

Our Melbourne-based team offers smart home products for customers across Australia, including Matter over Thread and wired KNX options. Product capabilities and installation requirements vary by model. Check the individual product details when planning your setup.

Guided by our mission, "Beautiful Living. Connecting the Future," ARKLYFE crafts smart home solutions that evolve with you, seamlessly integrating luxury, technology, and simplicity to enrich daily living.

FAQs

Please read our FAQs page to find out more.

What is the warranty period for your products?

Our standard warranty period is 12 months from the date of purchase, in accordance with the Australian Consumer Law (ACL). Some products may include additional manufacturer warranties, which will be detailed on the specific product page.

How do I return a product?

Please contact us at info@arklyfe.com.au with:

  • Order number
  • Photos or videos of the issue (if applicable)
  • Reason for return

Our team will guide you through the next steps.

How long does shipping take?

Domestic shipping typically takes 3–10 business days depending on your location.

Didn't find your answer?

Don't hesitate to contact us