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    4-in-1 Smart Fingerprint Door Lock - Key/Code/Bluetooth/AI

    $116.76

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    Product details

  • Brand: EUDOXAOE
  • Color: One Color
  • Number of Pieces: 1
  • Item Weight: 50 Grams
  • Model Name: pinglei

    • About this item

  • Core Function: The fingerprint door lock provides secure 4‑in‑1 unlocking: fingerprint, mechanical key, password, and Bluetooth app – ideal for home or office access control.
  • Unique Features & Advantage Equipped with a semiconductor fingerprint sensor, AI‑learning updates profiles for fast, accurate recognition; virtual cipher lets users add random digits before/after password to prevent spying – adds an extra security layer.
  • Specifications: Includes fingerprint door knob lock, 2 mechanical keys, accessory kit; powered by 4× AA batteries (not included); supports up to 100 fingerprint users and 100 password codes.
  • Suitable Scenarios: Designed for residential or office doors, standard door knob replacement – compatible with most interior wooden and metal doors.
  • Easy Installation: Installs with common screw kit in minutes; silent mode option and USB charging port for low‑power alert ensure convenient day‑to‑day use.