Direct Wi-Fi, Control Instantly: This smart locks for front door connects directly to 2.4GHz Wi-Fi, so no extra hub is needed. Manage your front door lock set remotely via App anytime, anywhere, cutting both cost and setup hassle 7-in-1 Smart Unlock for Total Freedom: Unlock via App, fingerprint, PIN, card, key, or voice with Alexa or Google. The fingerprint door lock recognizes you in 0.2s and unlocks in 1s with 99.9% accuracy—fast, reliable, and truly keyless access Effortless Access for Every Need: Create permanent, one-time-use, duration, recurring codes on the backlit touchscreen for family, friends, guests or tenants. The one-touch lock feature lets you secure your door quickly and conveniently anytime Total Remote Control in Your Pocket: Lock and unlock your home in real time, manage users, view access history, and receive real-time notifications and alerts from your smartphone, keeping you in control of your home security Built to Last with Premium Strength: The Veise VE027-L keypad door lock with handle is made of solid zinc alloy, not lightweight aluminum. IP65 rated and BHMA/ANSI Grade 3 certified, it resists corrosion and shock for 40+ years of reliable daily use Quick Installation & Reliable Support: Installs in 15 minutes on most U.S. doors, no drilling needed. Includes a 1-year warranty, lifetime weekday phone support (9 AM–5 PM PST), and 24/7 email help from Veise for complete confidence Never Get Locked Out Again: To increase battery capacity and extend battery life to 240 days, the Veise VE027-L keyless entry door lock deadbolt uses 8 AA/LR6 alkaline batteries (not included). Low-battery alerts appear early in the App, and the Type-C port provides emergency supply so your door always stays accessible.(NOTE:Type-C port support temporary umlocking, no charge and date transfer.)