Khóa điện tử Hafele 912.21.048

This Hafele electronic lock is designed for modern apartments and houses, offering secure access control and user-friendly features.

• The description claims the lock provides optimized access control with multiple user settings.
• The description claims enhanced security through virtual password entry.
• The description claims flexible locking modes can be chosen by users.
• The description claims remote control via an app for status monitoring and operation.
• The description claims voice guidance in English for easy setup and operation.
• The description claims smart battery alerts for proactive maintenance.
• The description claims a backup power source with USB-C port.