The A231HEX by McGrath Smart Locks is a slimline Smart Lock with a variety of features, making it perfect for homes, offices, or businesses. This 5-in-1 Smart Lock is designed for narrow stile doors, offering a versatile and convenient entry solution. It allows you to easily manage access for family and visitors. Utilising the McGrath Smart Locks App, lock and user settings are easily configured and managed. Access can be provided via PIN codes, RFID access cards or tags, fingerprint recognition, Bluetooth-enabled eKeys, or a mechanical key override. With the McGrath Smart Locks Wi-Fi gateway, you can unlock the A231HEX remotely from anywhere using the app. It has a 31 mm wide body, making it compatible with most swinging or sliding aluminium doors. Built for durability with an IP65 weather rating (external handle only), it provides reliable access control for various applications.
Unlock The Way You Live
This Smart Lock offers the following unlocking methods:
Fingerprint
Smart Phone via Bluetooth
Keypad
Access Cards & Tags (RFID)
Key Override
Wi-Fi via Gateway
This Smart Lock is part of the Smart Basic Range
Designed for everyday use with simple, reliable smart-locking and essential functionality at great value. The Smart Basic Range is supported by a 12-month warranty.
Unlock Options
Enjoy the convenience and security of multiple unlocking methods tailored to your needs.
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Why Choose a McGrath Smart Lock?
McGrath Smart Locks offer enhanced security, convenience, and smart integration.
Free McGrath Locks App
Use the app to unlock doors, manage & grant access. Free to download with no ongoing payments.
See Who Has Come & Gone
Monitor access logs using the McGrath Locks app
Advanced Security Features
Includes anti-peep PIN code, incorrect attempt lock-out, privacy lock & reset disable.
Extensive Battery Life
Reliable battery life, long-lasting performance, and easy replacement.
Trusted by the Trade
Tested to endure extensive cycle-counts & built to last, it's no wonder locksmiths choose McGrath Smart Locks.
Generate Temporary
Access Codes
Provide guests or trades temporary, timed, recurring, one-time or permanent access via the app.
Weather Resistant Design
IP rated housing and tempered glass screen ensure protection against the elements.
Wide Range of Unique Locking Solutions
Grow your ecosystem with our wide-range of products, including gate locks, screen door locks & more.
TESTIMONIALS
Trusted by Australians Everywhere
Installation took less than 15 minutes and the app is ridiculously easy to use. I feel so much safer knowing I can check my door from anywhere.
— Sarah M., Sydney
We upgraded all our external doors and honestly wish we’d done it sooner. The fingerprint unlock is insanely convenient.
— Daniel & Priya, Melbourne
Feels premium, works flawlessly, and the design actually suits our home. This is the first smart lock I’ve used that doesn’t feel gimmicky.
— Alex J., Brisbane
YOUR SMART LOCK SUPPORT HUB
Smart Security Made Effortless
Where to get advice, buy & install
Connect with a Certified McGrath Locks partner to help you secure your home.
Which Smart Lock Do You Need?
Your step-by-step guide to finding the best Smart Lock for your door type, style and access needs.