The thermistor works by decreasing current resistance in a manner that is inversely proportional to the temperature of the thermistor. The electronic control board sends a current to the thermistor and can tell whether less or more heat is needed by the
Comes with Lead Attached
Technical specification
Waist Sizeab98cc14guTypeFlow SensorToilet Cistern CapacityFTW--Supplier Part Number7099187Brand NameBuderus
Reviews
Boulter Buderus Sensor Central Heating & Outflow 7099187