Upgrade your door with this state-of-the-art Smart Fingerprint Door Lock. The Bluetooth Wireless Digital Door Lock offers keyless entry, making it convenient and secure. The matte finish adds a sleek touch to your door. It features self-closing and electronic capabilities for added ease of use. This electronic door lock is suitable for various types of doors, including interior and exterior doors, French doors, and patio doors. It comes with universal mounting options for easy installation, and the left and right-hand inswing door handing makes it versatile. The lock is made with durable aluminum material and has a cross bore diameter of 65mm and a throw length of 151mm.