Stored material detecting switch

摘要

A stored material detecting switch includes: a hollow case; stored material detecting device accommodated in the case, for outputting a detection signal when the case is inclined at an angle equal to or more than a predetermined angle; and suspension member for suspending the case in a storage chamber, in which the detection signal outputted from the stored material detecting device at a time when the case is inclined at the angle equal to or more than the predetermined angle through contact with a stored material in the storage chamber is used to detect a storage level in the storage chamber.