Optimus H-2200 Portable Fan-Forced Radiant Heater with Thermostat Portable fan-forced radiant heater with 2 settings and auto thermostat control Technologically advanced safety internal heat thermostat Pendulum tip-over safety switch; overheat protection circuit Durable sheet-metal cabinet; built-in handle for convenient transport Measures approximately 18 by 6 by 12 inches; 1-year limited warranty