This electric heater has overheat protection function and 4 power settings It comes with a wide heating area of 16-25 m2 Stainless steel, aluminum, plastic durable build Carbon fiber bulb technology heater's IPX4 all-weather performance rating. It can be mounted horizontally on the wall or can be used freestanding as a portable heater. It produces invisible infrared thermal light rays, warming you directly The heater has four Power Settings: 800W, 1200W, 1700W, 2000W (only Event Pro Model)