We're here to answer all your random questions! This model primarily makes short beep sounds. These occur when any of the buttons on the control panel are pressed, when the oven has reached the set temperature, and when a timer has ended. This model also has an option to turn these sounds off. You can find instructions on how to turn the sounds off on page 42 of the user manual (https://bit.ly/3sDd9nD). ^Jecca