Sample roasters, accessories, spare parts, and more › Proximity Sensor Image 1 of 2 Image 2 of 2 Proximity Sensor €25.00 Two types:Flushed: Used for the bean drop and charge handle.Non-flushed: Used for capturing RPM Type: flushed non-flushed Add To Cart Added! Two types:Flushed: Used for the bean drop and charge handle.Non-flushed: Used for capturing RPM You Might Also Like Quick View Quick-fit exhaust adaptor €100.00 Quick View Inlet kit from €550.00 Quick View LED-light for bean cooler €40.00 Quick View Led-light for the drum window €100.00 Quick View Power supply 150W 24V DC €55.00