Smart Fingerprint Door Lock Knob, Biometric Keyless Entry Bedroom Handle

Smart Fingerprint Door Lock Knob, Biometric Keyless Entry Bedroom Handle — keyless-entry and keypad door knobs that open on a code instead of a key.

Key Features

• 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

Specifications

Free shipping included. 30-day hassle-free returns.