Smoker features individually controlled, on/off switch, manual dials, and indicator lights. Two extra controls allow you to set the smoker delay and timer. The smoker box heats pieces of real wood wet or dry. A sample bag of wood chips is included with the smoker option. Cleaning is made easy with the Chef System∆s stainless steel interior walls. Drip pan and chrome wire racks are easily removed for cleaning in a pot and pan sink. Versatility ˚ slow roast and hold, smoke and hold or bake with Chef System ovens. Carries a one year manufacturer's warranty on parts and labor.