HUMIDITY CONTROL DEVICE AND HUMIDITY SENSOR

摘要

PURPOSE: A humidity control device is provided to efficiently control the proper humidity with a simple structure. CONSTITUTION: A humidity control device has: a humidity sensor(1) installed on a proper position of the inside and the outside of a house; a timer(2); a ventilator(3) installed in a wall face which partitions the inside and the outside of a house to be worked by accepting a driving signal from the timer; and the humidity sensor installing a humidity detect unit(11), a reference humidity set unit(12) and a control unit(13) for outputting a contact signal to outside by comparing the outputs of both units to control the work of the ventilator by the contact signal which is outputted from the humidity sensor.