Airburst Oil NebulizerThe Airburst is a small, powerful diffuser operating without water with 2 mist modes. Run on the timer mode (every 5 minutes) or motion activated mode designed to hibernate until it detects the presence of movement. Its infrared motion sensor has a 13 foot range, a 120 degree field of view, and stands inconspicuously ready to release your favorite oil or blend into the air whenever someone enters the room. This economical diffuser runs for weeks on a