ItemOracle

Keylynx 4-in-1 Smart Deadbolt with Fingerprint Keypad

KEYLYNX ★ 3.6/5 · ItemOracle Score Mid-Range

$80 USD
Price subject to change
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Keylynx 4-in-1 Smart Deadbolt Fingerprint Keypad Door Access, Keyless Entry with WiFi App Control, Auto-Locking, 16-Month Battery Life, Easy Installation, 2 Keys Included

4-in-1 smart door lock with fingerprint, passcode, app control, and backup key. Stores up to 50 fingerprints and 50 passcodes for flexible access; includes 2 keys

Highlights

  • 4-in-1 entry options
  • 50 fingerprints and 50 passcodes
  • WiFi app control

Pros

  • 4-in-1 keyless entry options
  • stores up to 50 fingerprints and 50 passcodes
  • WiFi app control
  • auto-locking feature
  • long battery life (16 months)

Cons

  • requires installation effort
  • depends on WiFi for app features
  • only 2 keys included

Best For

  • airbnb hosts managing guest access
  • families with multiple regular users
  • office doors with shared access
  • short-term rentals needing quick onboarding
  • backup key option for emergencies
  • fingerprint-backed entry in high-traffic homes

Features

  • 4-in-1 entry options: fingerprint, custom passcode, Tuya App, or physical key
  • Stores up to 50 fingerprints and 50 passcodes for access control
  • Real-time access logs and user management via Tuya Smart App
  • Manage passcodes and enable/disable features through the app

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