reprogrammable

ers **Multiple User Profiles:** The microcontroller can store several user codes or credentials, allowing customized access. **Time-Based Access Control:** Some models enable programming access permissions based on specific times or days. **Audit Trails:** Advanced locks can log access

uts, such as keypad, fingerprint scanner, or RFID reader. Microcontroller Integration: A microcontroller processes input signals, manages security algorithms, and controls locking mechanisms. Enhanced Security: Features like au