Electronic locks are security devices that use electronic components to control access to a door or entry point. Unlike traditional locks that require a physical key, electronic locks can be operated using keypads, smart cards, or mobile apps. They often provide features like remote access, temporary codes, and activity logs, making them convenient for both residential and commercial use. These locks can be powered by batteries or connected to a power source, and they may include additional security measures such as alarms or biometric scanners. Electronic locks are increasingly popular due to their ease of use and enhanced security compared to conventional locking systems.