Fitnate - Biometric Smart Door Lock Fingerprint Door Knob with App Control - Black

Choose from three unlocking methods (fingerprint, key, app) as you like, supporting precise fingerprint unlocking for up to 50 family members. No need to carry keys or remember passwords, allowing them to enter the house more conveniently without waiting or searching for keys. The app control feature is super powerful, not only allowing remote unlocking but also managing fingerprints, viewing unlock history, and even setting smart scenes to add convenience to your life!

This smart door handle lock blends traditional reliability with modern convenience. Featuring five unlocking methods — fingerprint, password, IC card, mechanical key and TUYA Bluetooth App — it adapts to a wide range of use cases from family homes to short-term rentals and workplaces. The minimalist handle design houses a sensitive touch keypad and a high-performance smart chip for smooth operation and easy password management. The upgraded fingerprint sensor delivers fast, accurate recognition (up to 99%) and can unlock in as little as 0.1 seconds, dramatically improving entry speed and convenience. For best performance and power saving, please wake the lock before using the fingerprint or password. Using the TUYA Bluetooth App, you can share temporary or permanent e-codes (passwords), review access history, receive security alerts and centrally manage user permissions. Designed for quick, no-drill installation on most US standard left/right doors, this lock includes a physical key as an emergency backup and is powered by 4×LR3 (AAA) 1.5V alkaline batteries (batteries not included). Before purchasing for high-traffic or unusual door types, please confirm door thickness and specifications to ensure full compatibility.

The Yale Assure Lever is a Wi-Fi smart door knob built for doors without a deadbolt. Touchscreen keypad on the outside. Full remote control on the inside. No Wi-Fi hub or bridge required. This digital door lock connects directly to your 2.4 or 5 GHz home network, giving you complete control with the free Yale Access App.Lock up, let a dog walker in, or get instant alerts the moment someone opens the door—whether you're upstairs or three time zones away. The backlit touchscreen keypad makes code entry easy in any lighting, and unlimited codes let you share access with family, guests, or service providers. Set schedules, expiration dates, and track every entry from your phone. Auto-Unlock senses when you're home for hands-free keyless entry. Auto-Lock secures the door the moment it closes. No second guessing, no walking back to check. Replaces your existing lever or knob on single-hole doors 1-3/8" to 1-3/4" thick—measure your door before purchase to ensure proper fit. DIY installation typically takes 20-30 minutes with just a screwdriver. Grade 2 certified and built to operate from -22°F to 140°F, it'll protect your home for years to come. And for added peace of mind, a backup key is included.