DeLonghi DFH255OTB Safe Heat Fan Heater Motorized Oscillation from side to side, allowing you to warm every corner of the room. 24 Hour Programmable Timer This energy saving timer with 48 settings allows you to heat rooms for any desired amount of time and lets you select different time periods throughout the day and night Saftey Thermal cut-off is one more way to insure product saftey. If the unit becomes to warm, it automatically turns off. Tip over switch will automatically shut the power off should the unit become unstable. Indicator light lets you know when the unit is in operation