IRONZON Fingerprint Door Knob, App Control, Biometric, Smart Door Lock for Apartment Office and Garages, Easy Installation

The IRONZON 291Y Fingerprint Door Knob provides secure and personalized access with advanced biometric fingerprint recognition, eliminating the need for traditional keys. It also features a convenient digital keypad for setting custom passwords and supports remote control via a smart app, though a gateway is sold separately. Constructed from high-strength metal, this black smart door lock is resistant to wear and tampering, offering enhanced security. Designed for user-friendliness, it allows for quick 10-minute self-installation and is ideal for bedrooms, apartments, offices, and garages, ensuring a quiet and secure locking mechanism to protect your privacy and enhance smart living.

• 【4-in-1 Unlock System】Our smart door knob offers four convenient and secure unlocking methods: fingerprint recognition (supports up to 50 users), custom passcodes (supports up to 100 users), App control (WiFi requires a Gateway), and 2 backup keys. Enjoy automatic locking, passage mode, privacy mode, and an anti-peep keypad for enhanced security.
• 【Privacy-Focused Design】IRONZON smart lock stores fingerprint and App data locally only—no cloud storage or data upload—ensuring your personal information stays protected. With the Tuya Gateway (ASIN: B0DBVDSG9M), you can enable remote control and unlocking via your smartphone, making it ideal for smart homes, apartments, offices, bedrooms, and garages. Our privacy protection lets you enjoy true peace of mind.
• 【Easy Installation & Low Maintenance】This fingerprint door knob is designed to fit standard U.S. door sizes and comes with a detailed installation manual and sizing template. Installation is quick and simple, and it is compatible with both left handed and right handed doors.
• 【Quick Privacy Mode Button】Perfect for bedrooms, studies, or offices. Simply short-press the mode button to switch between Privacy mode and Passage mode, or long-press the mode button for 3 seconds to switch between a standard door lock and cerradura inteligente mode.
• 【Complete Package & Reliable Support】The IRONZON-291Y smart knob door lock set includes:outside knob x1, inside knob x1, latch bolt x1, keys x2, strike plate x1, plastic box x1, connecting pipes-long x2, connecting pipes-short x2, fix the handle screws x2, fix the cover screws x4.We provide one-year technical support. If you have any questions during installation or use, feel free to contact us for prompt and professional assistance.