The Sensu Punkah is a computer controlled swinging ceiling fan (punkah), that generates gentle and natural air movements. The principle is based on ancient manual punkah fans, but the modern technology involved allows the app. 1sqm fan blade made of fabric to be moved almost noiselessly and with merely 10-15W energy consumption. The fan mimics the movement of a natural pendulum and therefore creates a visually relaxing atmosphere. An unlimited number of The Sensu Punkah fans can be connected to synchronize their movements for large spaces.