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Smart Door Lock Fingerprint PCBA – Biometric Access Control with 100+ Fingerprint Capacity, Password, RFID & Low‑Power Management for Home/Office/Airbnb
No.YQQX029
- High‑Performance Fingerprint Sensor – Optical or Capacitive Sensor (FPC102x, ZAZ‑030, Etc.) with 0.5s Recognition Speed, <1% False Acceptance Rate (FAR), <0.5% False Rejection Rate (FRR). Stores Up to 100‑200 Fingerprints (Expandable). Anti‑Spoofing (Fake Finger Detection) Optional.
- Multiple Unlocking Methods – Supports Fingerprint, Password (6‑12 Digits, with Virtual PIN to Avoid Peeping), RFID Card (13.56MHz, ISO14443A Type, Up to 50 Cards), Mechanical Key Override, and Optional Smartphone App (Via Bluetooth/Wi‑Fi).
- Ultra‑Low Power & Emergency Charging – Powered by 4×AA Alkaline Batteries (6V) – Lasts Up to 6‑12 Months (20 Uses/Day). Low‑Voltage Alert (Beep + LED Flash) When Battery <4.8V. Emergency USB‑C Port for Temporary 5V Power (e.g., Power Bank) If Batteries Die.
- Smart Security & User Management – User Roles: Admin (Full Control) and Guest (Time‑Limited Access). Anti‑Peep Password: Enter any Digits Before/After the Real Password to Conceal it. Wrong Attempt Lockout: Auto‑Lock for 1‑3 Minutes After 5 Failed Attempts. Tamper Alert (Door Strike Detection).
- Applications – Suitable for: Residential Homes, Apartments (Main Door), Rental Units/Airbnb, Office Doors, Hotel Rooms, Storage Rooms, and Shared Access Areas (Gym Lockers, Co‑working Spaces). Works with Standard Mortise Locks (Wooden Doors, Steel Doors, 35‑70mm Thickness).
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Product Overview
The Smart Door Lock Fingerprint PCBA is a complete biometric access control board designed for retrofitting traditional door locks or integrating into new smart lock products. It combines fingerprint recognition, password entry, RFID card reading, and mechanical key backup into a single, low‑power PCB suitable for battery‑operated door locks.
As the global smart lock market expands (expected to reach $XX billion by 2026), driven by demand for keyless entry, home security, and rental property management, this PCBA offers a cost‑effective, reliable solution for lock manufacturers, security system integrators, and DIY smart home enthusiasts.
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