S3 Smart Lock for Security Screen Doors – Slim Keyless Entry
S3 Smart Lock for Security Screen Doors – Slim Keyless Entry - Black is backordered and will ship as soon as it is back in stock.
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PRODUCT STORY
PRODUCT STORY
The AUSLOCK S3 Ultra-Slim Lock is designed for users who want a modern smart lock with a narrow profile, flexible access options, and dependable everyday security. Its slim design makes it a stylish fit for contemporary doors while still delivering the advanced features needed for residential and property access control.
Key Benefits
Slim, Modern Appearance
The ultra-slim body gives the lock a clean and contemporary finish that suits modern door designs.
Multiple Unlocking Options
Supports a range of access methods including BLE, WiFi, fingerprint, PIN code, RFID card, mechanical key, and keyless FOB access.
High User Capacity
Stores up to 200 fingerprints, 150 passwords, and 200 cards for strong multi-user access control.
Built for Outdoor Conditions
With an IP66 rating, the S3 is designed to handle demanding weather conditions while maintaining reliable performance.
Simple Everyday Use
The intuitive interface makes operation easy for homeowners, guests, staff, and other authorised users.
Long Battery Performance
Powered by 4 x AAA batteries, with battery life of up to 12 months depending on usage.
Suitable for Multiple Property Types
Ideal for homes, offices, Airbnb properties, condos, and apartments requiring smart and secure access.
The AUSLOCK S3 Ultra-Slim Lock is a practical choice for users wanting a sleek smart lock with strong weather protection, flexible entry options, and reliable day-to-day performance.
FREE SHIPPING
FREE SHIPPING
- Same day or next day dispatch
- Delivered in 3-7 business days (Standard Shipping)
- Delivered in 1-3 business days (Express Shipping)
DESIGNED FOR THE AUSTRALIAN MARKET
DESIGNED FOR THE AUSTRALIAN MARKET
- Australian owned and operated
- Designed for the Australian homes and businesses
- Ships from Australia
- Click & collect available from our local store
MANUAL & DOWNLOADS
MANUAL & DOWNLOADS
S3 Smart Lock for Security Screen Doors – Slim Keyless Entry
Payment & Security
Payment methods
Your payment is securely processed through protected payment systems. AUSLOCK does not store your credit card details and does not have access to your full card information.
Unlock in 6 different ways
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Fingerprint Unlock
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Pincode Unlock
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Rfid Cards/Tags
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Auslock App Unlock
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Wifi Unlock (With Gateway)
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Manual Key
AUSLOCK S3 – 33mm Slim Fingerprint Smart Lock for Aluminium Doors
Slim profile. Smart access. Designed for narrow door frames.
Not every door has room for a conventional digital lock. The AUSLOCK S3 brings fingerprint access, digital PIN codes and smartphone control into a narrow 33mm-wide body, making it an excellent option for compatible aluminium doors and slim door profiles.
Whether you're upgrading a residential entrance, fitting out an office or managing access to a rental property, the S3 gives you more ways to control entry without installing a bulky lock.
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Access Control & Developer Integrations
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AUSLOCK App
Native Lock Management · Bluetooth / Optional Gateway
Manage compatible smart locks using the supported mobile app. Issue digital keys, configure access PINs, manage authorised users and review available access records. Add a compatible gateway for supported remote management functions.
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Seam API
Developer Integration · Compatible TTLock Devices
Integrate TTLock-enabled devices into custom software through Seam's unified API. Build automated access workflows, issue temporary credentials and connect supported locks with property management or business applications.
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TTHotel
Dedicated Hotel Management Platform · Compatible Hotel Locks
Simplify hotel access management through TTHotel. Issue guest access cards, manage room entry permissions, administer staff access and coordinate supported hotel locking hardware from a central management system.
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TTRenting
Dedicated Rental Management Platform · Compatible Devices
Manage smart access for apartments, rental buildings and long-term accommodation. Assign tenant credentials, control staff permissions, monitor supported access activity and streamline multi-property operations through TTRenting.
Smart Home & Automation Integrations
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Google Home
Official Integration · Wi-Fi Gateway Required
Control compatible AUSLOCK smart locks using Google Assistant. Lock, unlock and manage supported functions through voice commands and the Google Home ecosystem. Requires a compatible gateway and account linking.
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Amazon Alexa
Official Integration · Wi-Fi Gateway Required
Enjoy hands-free door control with Amazon Alexa. Lock or unlock compatible doors using voice commands, check lock status and simplify everyday access. Unlocking requires an additional voice security code.
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Apple Home / HomeKit
Third-Party Integration · Additional Setup Required
Connect selected TTLock-based devices to Apple Home through compatible third-party bridges such as Homebridge or Home Assistant. Native Apple HomeKit support is not included, and operation depends on the integration setup.
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Control4
Dedicated AUSLOCK Driver · Professional Installation
Integrate compatible AUSLOCK smart locks directly into Control4 using the dedicated Chowmain AUSLOCK driver. Control door locking and unlocking through Control4 interfaces and incorporate compatible locks into customised home automation scenes.
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Home Assistant
Community Integration · Technical Setup Required
Integrate compatible TTLock-based smart locks with Home Assistant using community-developed software. Manage locking functions, monitor supported lock information and create personalised automation routines through your smart home dashboard.
Featured Across Australia
From national television to major Australian home exhibitions, AUSLOCK showcases innovative smart locks and keyless entry solutions.
Available through leading Australian retailers, including Bunnings and BIG W.
Holiday Rental & Property Management Integrations
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Guesty
Direct Platform Integration · Guesty Locks Manager
Automatically generate unique guest entry codes for confirmed reservations. Synchronise access with check-in and checkout schedules, manage connected locks remotely and streamline holiday rental operations through Guesty Locks Manager.
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Hospitable
Direct TTLock Integration · Eligible Subscription Required
Automate guest access with reservation-based PIN codes. Connect compatible TTLock smart locks to Hospitable to simplify self-check-in, reduce manual code management and improve the guest experience.
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BookingAutomation
Direct TTLock Integration · Booking Synchronisation
Connect compatible TTLock devices with BookingAutomation to automatically generate scheduled guest PIN codes, synchronise booking details and support self-check-in workflows. Remote updates require an online lock connection.
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Vrbo
Indirect Integration · Compatible PMS Required
Streamline Vrbo guest access through a supported channel manager or property management platform. Coordinate temporary access credentials with reservation dates and simplify property management for holiday rental operators.
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Uplisting
Direct TTLock Integration · Smart Locks Feature
Automatically create unique door access codes for each reservation. Manage guest entry permissions, monitor supported lock information and connect smart lock operations with your Uplisting booking calendar.
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Hostaway
Third-Party Integration · Via Chekin
Connect TTLock-enabled devices with Hostaway workflows through Chekin. Coordinate guest access with reservation information and simplify self-check-in across short-stay accommodation properties.
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RemoteLock
Direct TTLock Integration · Access Management Platform
Manage compatible TTLock devices through RemoteLock's centralised dashboard. Automate guest credentials, coordinate access schedules, review supported activity information and control multiple properties from one platform.
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Booking.com
Indirect Integration · Compatible PMS Required
Connect Booking.com reservation workflows to supported property management software for automated guest entry. Generate time-sensitive PIN codes and simplify contactless check-in across compatible AUSLOCK installations.
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Airbnb
Indirect Integration · Compatible PMS Required
Automate Airbnb guest entry using compatible systems such as Guesty, Hospitable or Uplisting. Generate reservation-specific door codes, coordinate check-in access and reduce the need for physical key handovers.
Helpful Tips & Everyday Operation
Get the most out of your AUSLOCK S3 with these simple operating tips.
- Secure Locking: Lift the handle to engage the locking points on compatible mortise configurations.
- Emergency Key Access: The mechanical override keyhole is conveniently located at the bottom of the lock.
- Emergency USB-C Power: If the batteries run flat, connect a power bank via USB-C to temporarily power the lock and unlock using a registered access method. The USB-C port does not recharge the batteries.
- Manual Locking: When automatic locking is disabled, press and hold the # key to activate manual locking.
- Free Egress: The internal handle allows occupants to exit without using electronic credentials, when installed in the specified free-egress configuration.
- Privacy Mode: Activate the privacy switch on the interior panel to temporarily restrict standard user access while retaining authorised administrator access.
Important: Always test the locking mechanism, emergency access and privacy settings after installation.
Explore the AUSLOCK S3 in Detail
Everything you need to know about the S3 — from dimensions and door compatibility to mortise options, installation and smart features.
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S3 Dimensions & Door Compatibility
Designed for narrow door frames, the AUSLOCK S3 features an ultra-slim 33mm-wide profile, combining modern styling with advanced keyless entry.
Ideal for compatible aluminium, timber and uPVC doors. Check the measurements and existing locking mechanism before installation.
Not Sure If It Fits?
Our team can help you select the correct lock and mortise for your door.
S3 Mortise Options & Installation Compatibility
Designed to work with a wide range of existing door locks.
The AUSLOCK S3 offers flexible installation options, making it ideal for both new installations and retrofitting existing doors.
- Multiple Mortise Sizes: Compatible with a wide range of mortise backsets and configurations.
- Retrofit Friendly: Can replace existing door hardware where the dimensions and locking mechanism are suitable.
- Single Latch Compatible: Supports compatible single-latch mortises as well as multipoint locking configurations.
- Flexible Installation: Suitable for compatible aluminium, timber and uPVC doors.
Understanding Backset Sizes
The backset is measured from the mortise faceplate to the centre of the handle spindle. The diagram illustrates a 35mm backset, with other sizes and configurations available.
Design & Compatibility
Dimensions & Construction
Dimensions & Construction
Model: AUSLOCK S3
Material: Aluminium Alloy
Colour Options: Black, Silver & White, Champagne Gold & White
Lock Dimensions: 280mm (H) × 33mm (W) × 22mm (D)
Compatible Door Thickness: 35–75mm
Door Compatibility & Applications
Door Compatibility & Applications
Door Compatibility & Applications
Compatible Door Types:
- Narrow aluminium doors
- Timber doors
- uPVC doors
- Compatible multipoint locking doors
Suitable Applications:
- Residential homes
- Offices and commercial premises
- Airbnb and holiday rentals
- Apartments and condominiums
- Multi-residential developments
Door dimensions, existing mortise and locking mechanism must be checked before installation.
Power & Connectivity
Battery & Power
Battery & Power
Battery Type: 4 × AAA Batteries
Battery Life: Up to 12 months (usage dependent)
Connectivity: Bluetooth Low Energy (BLE)
Remote Connectivity: Wi-Fi through a compatible gateway
Smart Home & App Integration
Smart Home & App Integration
Mobile App: AUSLOCK App
Wireless Protocols: Bluetooth LE, Wi-Fi via gateway
Voice Assistant Compatibility:
- Google Assistant
- Amazon Alexa
Gateway Requirement: Compatible Wi-Fi gateway required for supported remote access and voice assistant integrations.
Access & User Management
Unlocking Methods
Unlocking Methods
- Fingerprint Recognition
- Digital PIN Code
- RFID Access Card
- Bluetooth Smartphone Access
- Wi-Fi Remote Access (Gateway Required)
- Mechanical Override Key
- Compatible Keyless FOB
User & Credential Capacity
User & Credential Capacity
Fingerprint Capacity: Up to 200
Password Capacity: Up to 150
RFID Card Capacity: Up to 200
Access Management: Register and manage supported access credentials using the AUSLOCK App.
Environmental & Durability
Environmental Protection
Environmental Protection
IP Rating: IP55 – Dust and Water Resistant
Operating Temperature: -10°C to 55°C
Operating Humidity: 0% to 90%
Certifications & Durability Testing
Certifications & Durability Testing
Listed Certifications: CE, FCC, RoHS
Additional Listed Ratings: Fireproof, ISO (verification required)
Service Life: 200,000 Cycles
Life-Spray Test: 300 Hours
Spray Test: 200 Hours
S3 Smart Lock Installation Made Simple
Follow our step-by-step video guide to install and set up your AUSLOCK S3 with confidence.
▶ Watch the Setup Video
