Omega PTC-12 is a versatile programmable timing controller that offers a wide range of features to meet your needs. With its ability to access set points and password, you can easily adjust the timer's settings. The reset button allows you to restart the timer or enable adjustment of each digit. The output buzzer can be activated or canceled, and the 24-hour clock backup ensures that the time is maintained even during power failures. Omega PTC-12 provides various timing modes, making it suitable for various applications such as on-delay, pulse delay, cycle timer, and more.