The Belfast
DORIX Smart Mini Lock, DXSL40
British Engineered
Mobile Access, Fingerprint, PIN Code, RFID Fob, Key Override
Smart Home Integration, Wireless Online (No Gateway), Touch Keypad, Doorbell, Premium Body
Product Overview
The DORIX Smart Mini Lock is inspired by the elegant 19th-century revival of Belfast Castle, which the Marquess of Donegall thoughtfully rebuilt as a tribute to his family’s legacy. The Belfast Castle became a sanctuary of harmonious beauty and secure comfort.
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The Belfast reflects that same balance of form and function. Engineered for family homes, rental properties, student accommodations, HMOs and high-traffic secondary entry points. The Belfast delivers fast, reliable smart access with a user-friendly experience. Its vertical body, smooth handle, and responsive keypad are built for daily ease, while intelligent app management puts control at your fingertips.
The Belfast supports fingerprint access, PIN code, RFID fob, key override, and direct Wi-Fi connectivity via the DORIX App — no gateway required. A built-in doorbell, lock-inside switch, and intelligent alarm system enhance security while maintaining a discreet and intuitive interface.
The Belfast is engineered for practicality and styled for modern living. It offers dependable protection shaped by refined design, quietly efficient, just like its namesake.
£260.00
- Key Features
- Compatibility
- Technical Specifications
- Dimensions
- Installation and Support
- Resources
- 5 Unlocking Methods: DORIX App, Fingerprint, PIN Code, RFID Fob, and Key Override
- Wireless Online: Connects directly to Wi-Fi (No Gateway Required)
- App Control: Remote unlock, user management, PIN code updates, alerts, and log history
- Smart Home Integration: Works with the DORIX App, Smart Life, and Tuya Smart platforms
- AI-enhanced Fingerprint Sensor: Semiconductor reader, <0.5s unlock time
- Virtual PIN code Entry: Anti-peep function prevents PIN observation
- Built-in Doorbell: Integrated into the panel for convenient interaction
- Smart Protection: Anti-tamper alarm
- Voice Guidance: Built-in voice prompts, adjustable volume
- Lock Inside Function: Internal switch for privacy mode
- Toughened Glass Panel: Elegant touch surface with high wear resistance
- Power: 4× AA batteries with USB-C emergency input
- Premium Finish: Matt black durable aluminium alloy
- Simple Installation: Fits in as little as 15 mins
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Model Code: DXSL40
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SKU: DXSL4000043502
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Trademark: Belfast
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Material: Aluminium alloy body with toughened glass keypad
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Finish: Matt black
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Unlocking Options: DORIX App, Fingerprint, PIN Code, RFID Fob, Key Override
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Fingerprint Sensor: Semiconductor, <0.5s recognition, AI-powered
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Keypad: Capacitive touch keypad with backlit digits and virtual PIN masking
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User Capacity: Up to 100
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Fingerprint Capacity: Up to 100
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PIN Code Capacity: Up to 100
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RFID Fob Capacity: Up to 100
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RFID Fob Type: Mifare Classic 1K
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Power Supply: 4× AA alkaline batteries
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Battery Life: 10-12 months
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Emergency Power: USB-C
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Low Battery Alarm: Triggered at <4.8V
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Working Temperature: -25°C to +70°C
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Humidity Range: 20–90% RH
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Mortice Type: Tubular latch mortice (DXML10)
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Backset Option: 60mm / 70mm adjustable with an 8mm spindle
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Door Thickness: 35-60mm
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Connectivity: Wi-Fi – No Gateway Required
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App Control: Remote control, user management, PIN code updates, alerts, log history, and OTA firmware updates
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Smart Home Integration: Via DORIX App, Smart Life App, or Tuya Smart App
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Voice Support: Built-in voice prompts, adjustable volume
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Passage Mode: Yes
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Anti-Tamper Alarm: Yes
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Doorbell: Built-in
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Opening Way: Left-hand or right-hand configurable
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Handle Design: Reversible
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Handle & Escutcheon Length: 163mm
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Handle & Escutcheon Depth: 78mm (Front) / 79mm (Back)
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Front/Rear Escutcheon: 196mm (H) × 73mm (W) × 27mm (D)
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Recommended Use: Secondary entry points, interior and light-duty doors
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Weatherproof: No – Indoor/sheltered use only
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Certification & Compliance: CE, UKCA, FCC, RoHS, ISO 9001
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GTIN: 5061099880039
Description
| Installation & Maintenance |
- Fit time: Approx. 15 minutes
- Tools: Drill + screwdriver
- Replace batteries every 10-12 months (based on usage) or as needed
- Clean the sensor and keypad gently with a dry cloth
- Apply silicone grease to the mortice latch if needed
| Warranty & Support |
- 2-year standard warranty, extendable to 5 years.
- UK-based customer service
| What’s Included |
- The Belfast, DORIX Smart Mini Lock – DXSL40
- DORIX Tubular Latch Mortice Lock – DXML10
- 2× Override keys
- 3× Mifare RFID fobs
- 4× AA Duracell alkaline batteries
- Installation accessories (screws, spindles, strike plate)
- Installation template
- Installation and user manual
- DORIX Warranty Card
