ebay 1500 sensor, the seller makes them himself. Dismantled, soldered, forgot. Stood in position. Who rattles and creaks, I pour food grade grease for a coffee machine into the places under the shaft of the entire structure with disks. On w3bsit3-dns. Com a cloud of information on the humidifier. I want to solve any problem. Completely satisfied with the purchase, I advise everyone. Worth your money.
I've added some photos to give readers a better sense of what to expect.