S31A Slim Smart Lock for Aluminium & Sliding Doors – Keyless Entry (No Fingerprint)
S31A Slim Smart Lock for Aluminium & Sliding Doors – Keyless Entry (No Fingerprint) - Black / Swing - 28mm is backordered and will ship as soon as it is back in stock.
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PRODUCT STORY
PRODUCT STORY
The AUSLOCK Slim Smart Lock 38mm is a compact non-fingerprint smart lock designed for users who want a clean slimline look with practical keyless access and everyday convenience. Suitable for timber, metal, aluminium, and compatible UPVC doors, this model is also able to be used on selected sliding door applications.
Built with a narrow 38mm panel, it is ideal for modern door profiles where space is limited but smart functionality is still needed.
5 Ways to Unlock
- Wi-Fi app access
- Bluetooth app control
- PIN code entry
- Card access
- Mechanical key override
Key Features
- Slimline design suited to a wide range of door styles
- Compatible with timber, metal, aluminium, and selected UPVC doors
- Can also be used on compatible sliding door setups
- Strong 304 stainless steel construction for long-term durability
- App-based management for easier access control and user settings
- Manage multiple compatible smart locks from one smart device
- Adjustable handle to support left or right door swing
- Multiple handle and access settings for different installation scenarios
- Multi-level administrator controls for better user management
- View unlock records and activity logs for improved security oversight
- Micro-USB emergency power input when battery power is low
- Anti-peep touchscreen for safer code entry
- Auto-locking function for added daily security
- Passage mode available when unlocked access is needed
- Built to handle a wide range of everyday weather conditions
- Rated for up to 10,000 access cycles
The AUSLOCK Slim Smart Lock 38mm is a smart choice for users wanting a slim, modern, and flexible door lock solution with simple app control, dependable security, and broad door compatibility.
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
Payment & Security
Your payment is processed securely through protected payment systems. AUSLOCK does not store your credit card details and does not have access to your full payment information.
Authenticate in 5 different ways
Installation Guide

Technical Specs
- Item Name: Slim Smart Door Lock (Non-Fingerprint version)
- Item Number: Slim Series 31A
- Unlock Ways: Bluetooth APP, WIFI APP, Password, Card, Mechanical Key
- Fingerprint Reader: Nil
- Card Type: MF1 Card (13.56MHz)
- Identification Time: <0.1S
- Material Made: 304 stainless steel
- Colors Available: Black, Silver
- Application Places: Residential, Apartment, Home, Office, Airbnb
- Item Size: 280mm*38mm
- Door Thickness: 40mm~75mm
- Door Types: Timber, Aluminium, UPVC and Gates (Gate style width must be at least 50mm)
- Working Temperature: -10℃~55℃
- Working Humidity: 20%~90%
- Voltage: 6V (4x AAA Batteries)
- Low Voltage Warning: Below 4.8V
- Battery Duration: Support 10,000 Times of Lock & Unlock Operation
- Data Capacity: Unlimited
- Language: English, Chinese, Spanish, Portuguese, Russian, French, Malay and more is coming
- Ingress Protection: IP Rating 66
- Supplier: AUSLOCK

