TCL Smart Lock D1, Fingerprint Keyless Entry Front Smart Door Lock, Wi-Fi Keypad Deadbolt, Works with Alexa, Easy Installation, Remote Control, Auto-Lock(Black)

Price: $79.99
(as of Oct 24, 2025 05:46:52 UTC – Details)

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How did we get our start?

Leveraging its expertise in electronics, security, and AI, it developed locks with fingerprint, facial recognition, palm vein and app control.

What makes our products unique?

Combining cutting-edge technology, seamless smart home integration, and robust security features—all backed by a trusted global brand.

What problem are we solving?

We don’t just address basic pain points like lost keys or password peeping—we elevate locks into the intelligent security hub of your home through AI-powered active defense systems and full-scenario smart integration.

0.3-Second AI Fingerprint Unlock & 4-Way Entry: Stop fumbling for keys! Get into your home in a blink with our advanced fingerprint scanner. It even learns and improves over time for better recognition, whether your fingers are wet or dry. Prefer other methods? Use the keypad, your smartphone, or a physical key. Perfect for granting secure temporary access to guests.
Remote Access & Real-Time Alerts with Built-In WiFi: Control and monitor your door from anywhere. Our lock has built-in WiFi, so no extra hub is needed. Get instant alerts on your phone when someone enters, check the unlock history, and lock or unlock remotely. Never wonder if you remembered to lock the door again.
Auto-Lock Your Door & Customize locking Delay: Walk in with your hands full, and the door locks securely behind you. Set your preferred auto-lock timer (from 30 seconds to 5 minutes) to fit your routine. This hassle-free feature ensures your home is always secure, giving you ultimate peace of mind.
Smart User Management & Voice Control Compatibility: Manage access for your entire family, friends, or regular visitors right from the app. Assign permanent or scheduled access with ease. For hands-free convenience, use simple voice commands with Alexa or Google Assistant to check your lock status.
Long-Lasting Battery & Quick, Tool-Free Installation: Powered by 8 AA batteries (not included), our lock is built for endurance with low-battery warnings sent straight to your phone. Install it yourself in under 30 minutes! It fits standard US doors (1-3/8” to 2-1/6” thickness) with adjustable backset (2-3/8” or 2-3/4”)
Worry-Free Warranty & Support: Enjoy peace of mind with our 12-month warranty and lifetime technical support. Our US-based customer service team responds within 24 hours and offers hassle-free replacements if any issue arises. We’re here to ensure your smart lock always performs its best.