Description: Materials: Crafted from aluminum alloy, this door lock is designed for durability and long time use Multiple unlock methods: Digital electronic lock is convenient to use, designed with various unlock options including fingerprint recognition, password entry, card , and a mechanical key, catering to your preferred method of access User friendly design: The front door knob features an integrated fingerprint , eliminating the hassle of forgetting keys and providing easy access to your home Compact Size: With dimensions of 27x6.5 cm, this door password lock is easy to install on most doors that thicknesses ranging from 40mm to 120mm Wide Application: Ideal for a wide range of settings such as homes, rentals, offices, bedrooms, dormitories, and apartments; this door lock offers enhanced security Specification: Material: Aluminum Alloy Size Chart: 27cmx6.5cm/10.63inchx2.56inch Package Includes: 1 Door Lock Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.