Honeywell Home Dehumidistat, 24/120/240 VAC (White)

Provides automatic control of a humidifier or dehumidifier for dehumidification in air conditioning systems. Features: Positive ON-OFF settings permit manual operation of controlled equipment Impact-resistant, molded plastic cover mounts on wall Fully enclosed, dust free, SPST, snap-acting switch Sensing element of thin, moisture sensitive nylon ribbon provides reliable operation even when ambient temperature conditions change