Zinc Alloy Material: Crafted from robust zinc alloy for lasting performance and reliability Versatile Unlocking Methods: Choose from fingerprint, password, key, or app for quick and secure access Multi-Lingual Support: Offers a user-friendly experience with support for 7 languages including English and Spanish Compatible with Euro Mortises: Designed for versatility, fits 5572, 6072, 5085, 5585, 6085 mortises for easy installation. Communication: Seamless integration with Tuya BLE for smart home control and enhanced security, Weight: 3.69935675636 pounds, Manufacturer: Jaywool