The Antari W-510 is a fluid-based fog machine with an intelligent wireless control system comprising a supplied transmitter and receiver, with a stated operating range of 50 metres in open areas. Its heat exchanger produces drier fog with smaller particles and is specified to provide 20 percent more fog from the same quantity of fluid than equivalent power-consumption heat exchangers. An opto-electronic fluid sensor stops the pump when the container is empty. Operating temperature is –20 to +60 °C.