TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb

TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb

$143.98
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TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
  • TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb
TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb

TCL K1 Fingerprint Smart Door Knob, 0.3s Biometric Keyless Entry, 4-in-1 Access with App Control & Passcode, Auto-Lock, Anti-Peep Keypad, 100 Fingerprints, for Bedroom Apartment Airbnb

$143.98

Product Details

  • Color:Brushed Nickel
  • Item Dimensions:5.8 x 2.75 x 2.75 inches
  • Item Weight:2 pounds
  • Control Method:App, Touch
  • Included Components:Exterior Assembly, Interior Assembly, Backup key, Latch Bolt, Screws, Mounting Post, Strike box, Strike Plate, User Manual Guide
  • Number of Items:1
  • Unit Count:1 Count
  • Model Name:Smart Door Knob
  • Model Number:K1
  • Shape:Round
  • Recommended Uses For Product:Apartments, Bedroom, Garage, Home, Offices, Rentals
  • Number of Pieces:1
  • Manufacturer Warranty Description:1 Year Manufacture
  • Number of Packs:1
  • Manufacturer Part Number:K1
  • Additional Features:Anti-Peeping Password, Passcode Unlock, Back-Lit Keypad, Fingerprint, Auto-Lock, User Management, Remote Control, Touchscreen, Weather Resistant
  • Lock Type:Biometric, Deadbolt, Keypad
  • Controller Type:Touch
  • Connectivity Protocol:Bluetooth
  • Style Name:Modern
  • Material Type:Aluminum
  • Finish Types:Nickel

About this item

  • 0.3-second Fingerprint Unlock — Fast, Accurate Biometric Access Every Time. Unlock in just 0.3 seconds with an upgraded biometric fingerprint sensor that recognizes your print even at different angles. Stores up to 100 fingerprints — ideal for families, roommates, and Airbnb guests. No keys to carry, no codes to remember. Customers consistently rate the biometric scanner as "reliable" and "works great every time."
  • 4-in-1 Flexible Access — Fingerprint, Passcode, App & Key Backup. Multiple ways in, zero lockouts. Unlock with your fingerprint, touchscreen passcode, TCL Home App, or backup mechanical key. Generate temporary or one-time passcodes for guests, cleaners, or service providers — and revoke access instantly when no longer needed. Perfect for Airbnb hosts and rental property owners.
  • Auto-lock + Anti-peep Keypad — Always Secured, Always Private. Auto-lock activates the moment your door closes — so you never have to wonder if you forgot to lock up. The backlit anti-peep keypad lets you enter random digits before or after your real code, keeping your passcode safe from prying eyes. Real-time app notifications alert you every time the door is locked or unlocked.
  • Privacy Mode & Passage Mode — Total Control Over Your Space. Activate Privacy Mode from inside to instantly block all external access — ideal for bedrooms, home offices, or nurseries. Switch to Passage Mode to keep the door unlocked during household activities, moving, or entertaining guests. Two modes, one smart lock, complete control.
  • Local Data Storage — Your Biometric Data Never Leaves Your Home. All fingerprint and access data is stored directly on the device — never uploaded to any server or cloud. No subscription fees, no data breach risks, no third-party access. Your privacy stays where it belongs: in your hands. Fully offline-capable even without Wi-Fi.
  • 12-Month Battery Life + Emergency Backup — Never Get Locked Out Powered by 4 AAA batteries for up to 12 months of typical daily use. Low battery alerts notify you in the app before power runs out. USB-C emergency port lets you power the lock temporarily if batteries die unexpectedly — because getting locked out is never an option.
  • Easy 15-Minute Diy Install — Fits Standard US Interior Doors. No locksmith, no drilling. Installs in about 15 minutes with just a screwdriver. Compatible with door thickness 1-3/8" to 1-3/4", backsets 2-3/8" to 2-3/4". Aluminum brushed nickel finish resists daily wear and looks great on any interior door. Backed by a 1-Year Warranty + Lifetime Technical Support. ⚠ Please measure your door dimensions before purchasing to ensure compatibility.

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