Auslock Slim Series S31B — Hinged Door (AUSS31B‑Hinged)
A slim stainless‑steel smart lock engineered for hinged (swing) doors. S31B combines a fast fingerprint reader, illuminated keypad and card reader with app control, plus optional Wi‑Fi via a Gateway for remote access. The compact panels and adjustable mounting make it a clean upgrade for modern homes, rentals and offices.
Key Features
- Slim stainless‑steel (SS304) body with modern, minimal look
- Touch keypad and high‑speed fingerprint reader for quick entry
- App control with shareable e‑keys; remote unlock via optional Gateway
- Low‑battery warning and USB‑C power‑bank emergency override
- DIY install with adjustable sliding screw‑casing to suit existing holes
Access & Tech Features
 Fingerprint |
 Keypad / PIN Code |
 RFID Card |
 Bluetooth (App) |
 Wi‑Fi (via Gateway) |
 Backup Key |
 Google Assistant* |
 Amazon Alexa* |
 Android / Google Play |
 iOS / App Store |
*Voice control available when paired with a Gateway.
Suitable Uses
- Residential hinged (swing) doors
- Holiday rentals/Airbnb (share e‑keys & time‑bound PINs)
- Office and shared‑workspace doors
- Aluminium, timber and uPVC doors (hinged)
Specifications
- Item Code: AUSS31B‑Hinged
- Material: Stainless Steel 304
- Panel Size (Front/Back): 280 × 38 × 25 mm
- Door Thickness: 30–80 mm
- Power: 6 V (4 × AA); low‑power alarm at < 4.5 V
- Operating Temp/Humidity: −30 °C to 60 °C; 20–90% RH
- Connectivity: Bluetooth; Wi‑Fi via optional Gateway
- Reset: Press reset button under battery cover (5 s), then enter 000# on keypad
- Mounting: Adjustable sliding screw‑casing (55–100 mm from spindle)
What's In The Box
- Front panel ×1, Back panel ×1, Mortise ×1
- Strike ×1, Mechanical keys ×2, IC cards ×3
- Square shafts ×2, Spring ×1
- Fixing screws set 1 ×3, Sliding screw casings ×3
- Waterproof rubber plates ×2, Sliding screws ×2, Fixing screws set 2 ×4
- User manual ×1 (Gateway ×1 optional)
Available Finish Options
-
Silver
AUSS31B‑Hinged/Sil -
Black
AUSS31B‑Hinged/Blk -
White
AUSS31B‑Hinged/Wht -
Gold
AUSS31B‑Hinged/Gld -
Grey
AUSS31B‑Hinged/Gry
Item Code Family — Auslock Slimline Locks
For manuals, installation guides and more, visit our Auslocks PDF Resources page.
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