This digital alarm fit the bill perfectly since all you get is an alarm clock with snooze. You can put a backup battery in the clock if you have a lot of power failures. I like the nightlight that you can turn on and off. Overall I would highly recommend this digital alarm clock for its simplicity and value!
https://www.amazon.com/AmazonBasics-Digital-Alarm-Clock-Nightlight/dp/B07DQWT15Y

