Description

With a lock plate width of 75 mm, the DXSL41 maintains a slim and stylish profile suitable for aluminium and framed doors. It’s built to meet the demands of modern access control with advanced biometric, digital, and remote unlocking options.

Users can unlock via fingerprint, passcode, IC card, Bluetooth, mechanical key, or remote PIN – all of which are manageable through the app. Its IML-finished acrylic touchpad resists scratches, and the anodised aluminium body holds up to everyday use. Built-in safety features include anti-peep PIN, voice guidance, low battery alerts, and system lockout protection.

Tested for reliability, DXSL41 features multi-alert security, two-colour light indicators, anti-peep protection, and has passed a 96-hour salt spray test for lasting resistance against corrosion, making it an ideal choice for UK weather conditions and daily wear.

Opening Way

• Universal installation: configurable for left or right-hand doors (reversible)

Accessories

• Mechanical keys x2
• Mifare M1 Cards x2
• Mounting kit and screws
• User manual

Maintenance

• Replace batteries every 6-8 months (based on usage)
• Clean the sensor and keypad gently with a dry cloth
• Update firmware through the app

Warranty & & Support

• 2-year standard warranty
• UK-based customer service

• Front plate Size: 366 mm × 75 mm
• Backplate Size: 366 mm × 75 mm
• Lock Plate Thickness: 25 mm
• Lock Plate with Handle Width: 166 mm
• Lock Plate with Handle Thickness: 80 mm
• Material: Aluminium alloy + IML acrylic
• Unlocking Methods: Fingerprint, Pass Code, IC Card, Mechanical Key, Mobile App(Bluetooth, Wi-Fi)
• Fingerprint Module: Semi-conductor
• Card Type: Mifare M1
• Fingerprint Capacity: 99
• PIN Capacity: 99
• Card Capacity: 99
• Power Supply: 4 × AA alkaline batteries
• Emergency Power Supply: USB Type-C 5V
• Low Voltage Warning: <4.8V
• Operating Temperature: -25°C to 70°C
• Humidity: 20–90% RH
• Static Current: <200 μA
• Dynamic Current: <300 mA
• Mortise: Anti-theft mortise, 304 stainless steel, 176 × 90 × 19 mm, Backset: 60 mm, Centre Distance: 68 mm, Faceplate Size: 240 × 24 × 2.3 mm, Latch Length: 12 mm, Deadbolts: 3
• Additional Features: passage mode, voice prompts, auto-lock, anti-peep PIN, anti-peephole security, trial-and-error lockout, AES encryption, multi-level administrator control, dual-colour indicator (green/red), 96h salt spray resistance

• Technical Datasheet
• Instruction Manual
• Installation video

1. What kind of doors does DXSL41 work on?

It’s ideal for narrow-framed aluminium or composite doors with a compatible mortise.

1. Does it support remote unlocking?

Yes – via the app using remote PINs.

1. Is a gateway required for remote access?

No, remote passcodes work without a hub.

1. What if my battery runs out?

Plug in a USB-C power bank or use a mechanical key.

1. Can I use this with Alexa?

Yes, through the app.

1. How secure is the lock?

It uses AES 128-bit encryption, semi-conductor biometric scanning, and physical override.

1. Can I use multiple cards and codes?

Yes – up to 99 each for fingerprints, PINs, and IC cards.

1. Does it come with a mortise?

Yes, it includes anti-theft mortise.

1. Is this lock weatherproof?

Yes, it’s built for external use in UK conditions and passed a 96-hour salt spray test.

1. Is installation complicated?

No, it includes a fitting template and can be installed in under 1 hour.