10 Year Outdoor Limited Motor / Indoor Limited Motor Three swept, contoured blades in matching finish Rated for Indoor & Outdoor (Damp Rated) Use Remote Control Included (battery included) operates 6 speeds & reverse function, & operates the optional light with a dimmer Light Kit Adaptable #650 Air flow capacity: 8121.0 cubic_meters_per_minute Voltage: 120.0 volts Wattage: 35.0 watts The sleek vertical profile of the Evolution is accented by its flat bottom cover and the radial spread of three swept blades. An energy efficient DC motor gives power to gracefully contoured blades to create a powerful airflow. An optional integrated LED array light can be purchased to add functional lighting. The slim remote transmitter operates the Evolution's 6 speeds, dimming of the optional light, as well as additional security and comfort features.