Price: $89.99
(as of Jul 24, 2025 06:13:15 UTC – Details)
From the brand
TCL Fingerprint Smart Lock D1
TCL Palm Vein Smart Lock D1Pro
TCL Camera Smart Lock D1Max
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.
Fingerprint Unlock with AI Learning: Experience ultra-fast access with a 0.3-second unlock speed using the Swedish FPC fingerprint sensor (DPI 508). Built-in AI self-learning algorithm adapts over time, improving accuracy, even with wet or dry fingers
4-in-1 Keyless Entry: Enjoy flexibility with multiple unlock options: biometric fingerprint, secure passcode, smartphone app, or physical key. Share access with family, friends, or guests, with one-time or scheduled codes
Remote Access & Real-Time Notifications: Built-in 2.4GHz WiFi lets you control your lock anytime, anywhere via the mobile app. Get 24/7 alerts, track unlock records, and manage access remotely, no additional gateway required
Auto Lock & Custom Delay for Peace of Mind: Automatically locks the door after entry/exit, with customizable delay settings. Never forget to lock again, perfect when carrying groceries or leaving quickly
Smart User Management with Voice Control: Manage multiple user profiles directly in the app and assign permanent, temporary, or scheduled access. Works with Alexa & Google Assistant for hands-free voice commands, fully compatible with your smart home
Extended Battery Life: Designed for long-lasting performance, the TCL D1 smart lock runs on 4 to 8 AA batteries. Enjoy worry-free operation without frequent battery changes. The app sends real-time low battery alerts, so you’re always prepared
Quick & Easy Installation: Install the TCL D1 smart lock in just minutes with a screwdriver, no drilling or wiring required. Fits most standard US doors (1-3/8” to 2-1/6” thickness) with adjustable backset (2-3/8” or 2-3/4”). Step-by-step instructions and tools included for a hassle-free setup
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.
Customers say
Customers find the smart lock easy to install, with one mentioning the step-by-step guide makes it simple. The device functions well, and customers appreciate its reliability.
