Multiple Unlocking Options: Provides flexible unlocking methods including app control, Bluetooth, mechanical keys, password, and fingerprint recognition, offering both convenience and enhanced security User-Friendly Bluetooth Connectivity: Supports Bluetooth connectivity, enabling easy and secure unlocking via your smartphone without the need for physical keys Fits Standard Door Thickness: Designed to fit doors with a thickness of 35mm to 50mm, making it for most standard wooden doors and other similar types Biometric & Keypad Functionality: Features biometric fingerprint scanning and a keypad, ensuring secure access and eliminating the need for traditional keys Aluminium Alloy Construction: Crafted from aluminium alloy, providing strength, durability, and resistance to wear and tear for long-term performance