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Smart Door Lock.

Premium smart door lock

Denler FLv4

Face ID with palm support, camera, WiFi and voice-assistant unlock in the premium Denler line.

Price on application · Perth supply & installation

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Price on application — local Perth supply & install quotes.

Overview

The FLv4 brings face recognition with fingerprint/palm options, camera and LCD, WiFi app control and Alexa/Google unlock. Palm support helps when fingers are wet or dusty — a practical detail for Perth outdoor-facing entries. We set up voice and app unlock during local installation.

A closer look at the Denler FLv4 — unlock methods, app control, security behaviour and what we check before a Perth install.

Denler FLv4 detail 1

Unlock methods

  • 3D Face Recognition
  • Palm
  • Alexa/Google Voice unlock
  • Fingerprint
  • RFID card — 2 included
  • Password
  • Mechanical key — 2 included
  • Inbuilt Wi-Fi for remote unlocking

APP Features

  • Remote Unlocking & video from app anytime without bellpress
  • Unlock notifications
  • Create OTP from remote location
  • Associate User Names
  • One Month History
  • Unlimited Users

Feature details

  • 360° fingerprint sensor — up to 100 fingerprints
  • RFID cards — 2 included, up to 100 cards
  • Password - 6 Digit PINs 100 menory
  • Mechanical keys — 2 provided
  • Inbuilt Wi-Fi for remote unlocking
  • LCD & Camera
  • Works on rechargeable lithium battery backup 1 to 2 months depends on usage.

Security features

  • When wrong Fingerprint or PIN entered more than 3 times you will get notification in app.
  • Forced-removal attempts can trigger an on-lock siren and a phone notification
  • Anti-peep PIN — type extra digits before and after your real code to shield it from onlookers
  • Emergency power — if the battery runs low while you are away, top up with a power bank or use the mechanical key. Note: emergency charging only works with the battery fitted; if the pack is removed, use the mechanical key.
  • Low Battery Alert - Get low battery alert on mobile
  • Lost-card cancel — remove users from the lock easily

Compatibility & install notes

  • Door thickness — typically 35 mm minimum (confirm on quote for your Perth door)
  • Door Thickness less then 32mm select DB04 model
  • Single Door Setup - Compatible
  • Double Door - Compatible but Need towerbolt
  • Wi-Fi models need 2.4 GHz Wi-Fi on your router
  • Lock needs to be fitted in such a way that the camera is at the height to your chest level. The door must be hung and aligned before fitting — we cannot set the lock true to the frame without the door in place.

Warranty

  • Up to 5-year warranty on electrical and mortise parts against manufacturing defects (battery cover is shorter — typically 1 year). Confirmed on your Perth quote.

Seamless Integration and User Experience

The Denler FLv2 is designed for seamless integration into your smart home ecosystem. Its user-friendly interface ensures that everyone—from kids to grandparents—can operate it easily. The lock's stylish design complements any home decor while offering robust functionality. By combining multiple unlocking methods into one smart door lock, it offers flexibility for all family members, making it a worthwhile investment for enhancing home security.

Door & warranty notes for Perth installs

Typically suits doors approximately 35–100 mm thick.

Up to 5 years on the lock (excluding physical damage); battery cover confirmed on quote.

Need fitting?See smart lock installation across Perthor enquire for a quote.

Key features

  • 3D face recognition
  • Fingerprint / palm
  • Camera & LCD
  • Password / OTP
  • Inbuilt WiFi
  • App video & unlock
  • RFID card / key
  • Rechargeable battery
  • Alexa / Google unlock
Enquire about FLv4