4-IN-1 KEYLESS ENTRY: Unlock effortlessly via fingerprint (0.3s fast recognition), Bluetooth APP control (within 10m), PIN code, or mechanical key. Never worry about lost keys again.
APP SMART MANAGEMENT: Store up to 50 user profiles via the mobile app; manage access permissions, set 5-60s auto-lock timing, and view real-time unlock history for family monitoring.
REMOTE CONTROL & GUARD (Gateway required, sold separately): Grant temporary e-keys to visitors, receive instant door-open alerts, and control locks remotely via app for 24/7 home security.
EASY INSTALLATION & DURABLE DESIGN: Fits most US standard doors; install in 15 mins with a screwdriver. Features alloy housing, interior plastic cover, and runs on 4 AA batteries with Type-C emergency power.
RELIABLE SERVICE SUPPORT: We offer responsive after-sales assistance for product issues. Contact us via support channels for prompt solutions and peace of mind.