The door handle of the fingerprint door lock is adjustable, suitable for left-handed or right-handed doors, and suitable for all kinds of sliding doors, balcony doors, aluminum alloy doors, framed glass doors, and screen doors. 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. With its stylish andodern design, this door lock seamlessly complements any home, apartment, or indoor/outdoor door. Even commercial and office buildings canrom thed security offered byarts. The digital door lock is made of alloy material, which is and high-temperature production, performance. 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