Biometric fingerprint sensor, touchscreen keypad with passcode, remote access via mobile app, swipe cards, backup mechanical keys. Smart door locks completely eliminate the hassle of forgetting or losing keys. Supporting multiple unlocking methods such as fingerprints and passwords, they are easy for the elderly and children to use, making daily entry and exit more convenient t. Durable metal construction ensures reliability. Minimalist design seamlessly blends with any home decor style. Suitable for front doors, rear doors, side doors, garage doors, living room doors, and bedroom doors‌. Crafted with stainless steel material, it ensures durability and resistance against external forces. The lock is compatible with various door types, including wooden doors, bronze doors, double doors, and older safety doors This smart door lock it also fits various framed aluminum alloy doors, sliding doors, and more—perfectly matching door locks for front door needs, plus wooden doors, anti-theft doors, copper doors, and stainless steel doors., Manufacturer: FOELANNE