
Smart Wireless Door Lock with Tuya Ttlock for Bedroom. Multi-Unlock Methods: Supports APP, fingerprint, password, IC card, key, and Bluetooth unlocking. High Capacity Storage: Stores up to 200 fingerprints and 200 passwords for family and guests. Durable Materials: Constructed with aluminum alloy panel and zinc alloy handle for longevity. 12-Month Warranty: Includes 12-month warranty coverage with free spare parts for repairs. ISO Certified Quality: Manufactured under ISO9001:2015 system with CE, FCC, and ROHS certifications. Battery Powered: Operates on 4 AA batteries ensuring reliable power supply. Versatile Usage: Suitable for commercial, household, and industrial door applications. Professional R&D Team: Backed by 40 engineers and over 43 patents for continuous innovation.