Three blade ceiling fan Protos incl. wall switch The blades, which can be directed downwards with either the wood-look or the bronze-coloured side, in combination with the stainless steel housing, make the Protos ceiling fan a noble furnishing element. Protos is suitable for outdoor use as well as for rooms exposed to humidity and moisture. Functions The speed of the fan can be controlled via the wall switch included in the delivery. Thanks to the forward and return function, depending on the setting, cool or warm air is efficiently distributed in the room, thus making cost-saving use of the power of the heating or air conditioning system. Technical data - Recommended room size: up to 19 m² - Total volume: < 46 db - Weight: 3,4 kg Special features Installer\'s Choice® mounting system allows for standard, low or angled mounting. Quiet running WhisperWind® motor makes Protos particularly well suited for use in bedrooms.