Multi-Entry Access - Unlock via App, fingerprint, digital code, RFID card, or mechanical keys. Manage access permissions remotely via TT Lock app.
Advanced Security Features - FPC semiconductor fingerprint sensor (0.3s read time) + virtual password function. IP66 weatherproof rating for outdoor use.
Precise Specifications - Supports 100 fingerprints/cards/passwords. Dual-core chip. IML touch panel. Operates at -50°C to 55°C.
Universal Compatibility - Fits steel, wooden, glass, brass, stainless steel doors (35-80mm thickness; 22×270×28×85mm Lock Bodies). Built-in peephole.
Quick Installation - Includes reversible handle, mortise, screws kit, and waterproof rubber. 4x AAA battery powered (not included).