Price includes professional installation and a 2-year warranty.

M3 Handle-Style Fully Automatic Smart Lock

The M3 handle-style fully automatic smart lock features a CNC-machined full aluminium alloy body, crafted as a single solid piece with no welded joints, ensuring strength, durability, and long-term reliability.
It is designed specifically for Australian climate conditions, offering excellent resistance to water, sunlight, and high temperatures, delivering enhanced security and everyday convenience.

With a clean and modern design, the M3 is suitable for homes, apartments, and high-end residential properties.

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🔓 Multiple Smart Unlock Methods

• 👤 Face Recognition – Dual-camera system for fast, accurate, contact-free access

• ✋ Palm Recognition – Simply raise your hand to unlock

• 👆 Fingerprint Unlock – Advanced biometric sensor for quick and secure entry

• 🔢 PIN Code Unlock – Supports 6–12 digit PIN codes, ideal for family members or guests

• 🪪 IC Card Access – Tap to unlock with IC cards

• 📱 Mobile App Unlock – Remote access via the Usmart Go App

• 🔑 Mechanical Keys – Supplied with two keys for emergency use

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📹 Visual Monitoring & Remote Intercom

• Built-in camera to monitor your doorway in real time

• Supports video intercom and remote unlocking through the app

• View access records and manage permissions anytime

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🛡 Advanced Security Features

• 🔐 Dual Authentication Mode – Requires two verification methods for enhanced security

• 🚨 Anti-pry & anti-tamper alarms – Alerts triggered by unauthorised attempts

• 🔢 Random PIN protection – Prevents password exposure from prying eyes

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⚙️ User Experience

• 🔊 Voice guidance for easy operation

• 🚪 Automatic locking function – Locks automatically after closing the door

Warranty Policy

The warranty becomes effective on the day the installation is completed.

• Within the first 6 months:
  If a fault occurs, we will replace the smart lock with a brand-new unit free of charge, including on-site replacement service.

• After 6 months and within 2 years:
  If a fault occurs, you may choose one of the following options:

  • Receive a replacement smart lock by mail, or

  • Pick up a replacement smart lock in Adelaide, or

  • Pay a $99 service fee for on-site replacement by our technician.

This warranty ensures reliable after-sales support and long-term peace of mind.