AcuRite Loud Electric Alarm Clock is designed to provide a big and loud alarm experience with Intelli-Time technology. This electric alarm clock features an extra-loud alarm with high and low volume options, making it for heavy sleepers. It easy-to-set large buttons and a large snooze button for convenience. The 1.2-inch digital LED red display is easy to read, and the clock includes PM and alarm indicator lights. Users can adjust settings with a high/low/dimmer switch and a high/low volume switch. The clock supports 7 time zones and automatically sets the time, remembering both the time and alarm settings after power interruptions. It also adjusts automatically for Daylight Savings time. The sleek black case with a red dial adds a modern touch to any room. Model Number: 13019A3