Smart Fingerprint Door Lock Knob, Biometric Keyless Entry Bedroom Handle

Product description

1 Fingerprint

2 Backup Key

3 IC Card

4 Passcode

1 Power & Battery

2 Anti-Peep PIN

3 Auto Lockout

4 Backlit Keypad

Does this keyless entry smart door lock handle fit standard US interior bedroom doors?

Yes! Fits standard US interior wood doors (35-50mm thickness, 60/70mm latch). Ideal keyless digital fingerprint door knob for bedrooms, front entry, & office. Reversible handle replaces standard knobs easily with no drilling.

What if battery dies on this digital keypad smart code lock for bedroom or front entry doors?

Never get locked out! Jumpstart the electronic code lock via front Type-C USB port using a power bank for thumb print or passcode entry. Includes 2 backup keys. Low battery audio indicator alerts you weeks ahead.

What keyless entry methods does this digital fingerprint code lock support for bedrooms?

Features 4-in-1 entry for up to 300 users: 0.3s rapid thumb print scanner, 26-digit keypad code lock, IC card swipe (great for kids & elderly), and physical backup keys. Perfect smart door knob handle for bedrooms.

How do I set up custom passcodes and user fingerprints directly on the keypad door lock?

Easily add or delete user passcodes, IC cards, and fingerprint print profiles directly on the digital keypad via master admin code. Convenient keyless entry door lock control for front or bedroom entry without any App.

Does this smart keypad door handle feature audio beeps, silent mute mode, and auto lock?

Yes! Audio beeps guide easy setup. Set silent mute mode via keypad command (enter 21#) for quiet night entry without waking family. Features 5s auto locking plus Free Passage mode button for parties.

4-IN-1 KEYLESS ENTRY & EASY USER CODE MANAGEMENT: Upgrade your home security with 4 convenient unlocking methods: fast biometric fingerprint, anti-peeping keypad PIN passcode, contactless IC card, and physical mechanical backup keys. Easily program user PIN codes directly on the keypad for family, housekeepers, or guests without downloading complicated mobile Apps or handing over metal keys
0.3S BIOMETRIC RECOGNITION & ANTI-PEEPING PIN: Equipped with an upgraded 360-degree biometric fingerprint sensor, this smart handle lock recognizes your print in just 0.3 seconds. Supports up to 300 user profiles across fingerprints, PIN passcodes, and IC cards. Features a 26-digit anti-peeping dummy password system-enter random digits before or after your real PIN to protect your privacy from prying eyes
AUTO LOCKING & ONE-TOUCH PASSAGE MODE: The smart system locks automatically 5 seconds after entry for peace of mind. Hosting a family gathering or running a busy home office with frequent entry? Easily switch to Passage Mode with a single press on the back handle button for free, unrestricted access. Includes 4 adjustable volume levels with a Mute setting for quiet night entry
UNIVERSAL DIY INSTALLATION & REVERSIBLE LEVER: Replaces standard US interior door handles in minutes using only a screwdriver-no extra drilling required. The 180-degree reversible handle design seamlessly fits both left-handed and right-handed doors. Fully compatible with standard wood door thicknesses ranging from 1-3/8″ to 2.0″ (35mm-50mm) and adjustable backset latches of 60mm or 70mm (2.4″ or 2.8″)
LOW BATTERY ALERT & EMERGENCY POWER INTAKE: Powered by 4 AAA alkaline batteries (not included) with long-lasting standby performance. The lock issues a flashing red light alert before each operation when battery voltage drops below 4.8V. Includes 2 mechanical backup keys and an external Type-C port for emergency power bank jump-starting. (Note: The Type-C port functions strictly as an emergency power supply and cannot be used for battery charging.)
STANDALONE SECURITY SYSTEM: This keyless entry door lock operates independently without requiring Wi-Fi, Bluetooth, or mobile app connections, ensuring reliable access control for interior bedrooms, offices, storage rooms, and rental properties with straightforward hardware-based security

Product summary

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