Multiple Unlock Options for Everyday Convenience：This smart lock offers 8 ways flexible access with fingerprint,PIN code,Bluetooth app,IC card,eKey sharing,mechanical key,auto unlock and Alexa Voice Control (G2 Wi-Fi Gateway Required). Designed as a complete smart lock system and keyless entry door lock, it provides flexible keyless entry for families, guests, and rental property management Reliable Security for Your Front Door:Built for real home security,Made from solid zinc alloy with IP65 weather resistance, this smart door lock is designed for long-lasting performance in all seasons (-22℉ to 158℉). Powered by 4 AA batteries (not included), it delivers up to 12 months of reliable daily use. This smart deadbolt lock features anti-peeping keypad, auto lock,passage mode, and low battery alert to keep your home protected at all times. A dependable solution for front door, back door, garage, and more Fast & Reliable Fingerprint Door Lock:Advanced AI self-learning fingerprint technology unlocks in seconds and improves over time for better accuracy. No need to dearch for keys . Designed for consistent performance you can rely on—perfect for busy families, rentals, and hands-full moments App Control & Smart Access Sharing:Control your bluetooth smart lock via TTLock app and manage access anytime. Create one-time or scheduled codes with this keyless entry lock, perfect for Airbnb, apartments, and offices. An ideal smart lock for door use across multiple scenarios Remote Control:If paired with G2 WiFi Gateway (Sold Separately),you can lock/unlock your smart door knob anywhere anytime. It also works with smart devices like Alexa and Google Assistant for voice control.A versatile electronic keypad lock and digital keypad door lock for modern smart homes Easy Installation&Great Service:Install this keypad door lock and keypad deadbolt in minutes with just a screwdriver. No wiring needed. Designed to fit most standard doors.This keyless deadbolt is a perfect upgrade for front doors home, rental, or apartment use.Volibel Elevate your home security Upgrade your home security with this advanced smart keyless entry door lock. Designed for modern homes and rental properties, this smart lock combines fingerprint recognition, Bluetooth app control, keypad passcodes, IC card access, and mechanical key backup to provide flexible and secure entry options. The intuitive mobile app allows you to manage access anytime by creating temporary passcodes or one-time codes for guests, cleaners, or deliveries. With the built-in auto lock feature and durable deadbolt construction, you can enjoy enhanced home security and peace of mind. Perfect for front doors, apartments, Airbnb rentals, and offices, this smart door lock is easy to install and fits most standard US doors without complicated tools. Experience convenient keyless living and smarter access control for your home.