Advanced Fingerprint with AI Recognition : Enjoy 0.3-second unlocking with this fingerprint smart door lock powered by AI biometric recognition, improving accuracy with every use, so you can access your home quickly with secure keyless entry. Designed to recognize wet, dry, or worn fingerprints for reliable everyday use. User Management, Doorbell & Real-Time Alerts : Manage users, set permissions, and receive real-time notifications with this smart lock via the TCL Home App, giving you full visibility and control over your door, so you always know who is entering your home. Built-in doorbell alerts you when visitors arrive Family Assistant & Activity Alerts : This smart lock for home features a built-in family assistant with lock status summaries and overdue return reminders, providing real-time insights into daily door activity, so you can stay informed and ensure your loved ones arrive home safely. Ideal for families with kids or seniors, it sends timely alerts through the app for added security and peace of mind. Long Battery Life with Low-Battery Alerts : Powered by 8 AA batteries, this smart lock lasts up to 8 months with typical use, providing stable and reliable performance, so you don’t have to worry about frequent replacements. Alerts notify you when battery drops below 20% to prevent lockouts. ANSI-Tested for Durability & Safety : This smart door lock meets ANSI performance standards, ensuring long-lasting durability and reliable security, so you can trust it for everyday home protection. Tested for 150,000 cycles, salt spray resistance, and impact strength. Security Auto-Lock for Everyday Protection : This smart deadbolt lock supports customizable auto-lock (10–120 seconds), reducing the risk of leaving your door unlocked, so your home stays protected even during busy moments. Ideal for daily routines like work, errands, or travel. Smart Home Integration with Voice Control : This smart door lock works with Amazon Alexa and Google Home, enabling hands-free voice control for everyday use, so you can lock, unlock, or check status without lifting a finger. Easily integrates into your smart home system to create automation routines for added convenience and home security. Upgrade your home security with the TCL D2 Plus Fingerprint Smart Lock, a next-generation keyless entry door lock that combines style, convenience, and powerful protection. With biometric fingerprint recognition, keypad access, mobile App control, and WiFi remote unlocking, this smart door lock with Alexa and Google Assistant makes every entry effortless and secure. Enjoy real-time notifications, temporary passcodes for visitor. Perfect for homeowners, Airbnb hosts, or office managers, the TCL D2 Plus electronic deadbolt ensures you’ll never worry about lost keys again. Installation is simple—no professional needed. Whether for your front door, rental property, or home office, the TCL D2 Plus digital door lock is your reliable partner for smarter, safer living.