Gavdhe Fingerprint Door Lock & Biometric Door Knob with App – 3-in-1 Keyless Entry Smart Door Lock with Auto-Lock & Interior Lockable, Secure Your Home, Office, Bedroom & Apartment Gold

【3-in-1 Access Options 】: Unlock using fingerprint, app, or mechanical key. This biometric door lock stores up to 100 fingerprints with ultra-fast 0.3s recognition, providing secure and convenient entry for your family. 【App Control, Smarter Security 】: Unlock and manage users via the Tuya Smart App, view access logs, or activate silent mode. With Gavdhe fingerprint door knob, you stay in control of who enters your home—anytime, anywhere. 【App-Activated Interior Lockable & Auto-Lock】: Enable the interior lockable mode via the App for extra security—once activated, the fingerprint door handle cannot be unlocked from outside except by admin or mechanical key. Set an auto-lock delay (1–3 min) to ensure your home is automatically secured. 【Smart Control & Voice Unlock】: Pair with the Gavdhe gateway (sold separately) to control your lock remotely, monitor access logs in real time, and unlock hands-free with Alexa or Google Assistant. 【Long-Lasting Power & Emergency Backup】: Powered by 4 AAA Alkaline batteries for up to 12 months with low-battery alerts. The built-in Type-C emergency port allows temporary power via a power bank (cannot be used to directly charge batteries or operate the lock continuously), ensuring you’re never locked out.

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Features:

**Material:** Crafted from durable aluminum alloy for long-lasting performance.

**Power Supply:** Powered by 4 AAA alkaline batteries (not included). Includes a Type-C port for emergency power supply.

**Storage Capacity:** Accommodates up to 100 fingerprints, providing versatile and secure access options.

1. **Versatile 3-in-1 Access:** Enjoy smart unlocking options with the fingerprint door lock for office, including app unlock, fingerprint recognition, and traditional key access.

2. **Advanced Security Features: ** auto-lock with adjustable timing functionality, and app show battery level. The fingerprint bedroom door knob also includes a silent mode.

3. **Effortless Installation:** Upgrade your smart door lock easily with our biometric door knob’s straightforward installation process. Designed to fit standard door preparations with included tools and instructions.

4. ** Voice Control:** Pair the thumbprint bedroom door knob with the Gavdhe gateway for intuitive remote and voice control via your smartphone. Manage access, check lock status, and control settings from anywhere.