Almond-Colored Model 56 Automatic Whole House Humidifier Control with Outdoor Temperature Sensor

Automatically adjusts home humidity based on outdoor temperature in Auto Mode Compatible with whole-house humidifiers including models 110, 112, 445, 448, 760, 700 (almond-colored), and 768 in Power Mode Compatible with models 220, 224, 400, 440, 500, 550, 558, 560, 568, 600, and 700 (gray-colored) in Bypass Mode Easy to operate with minimal adjustments in Auto Mode and no need to turn off the dial during summer Convenient indicator light reminds when it's time to replace the water panel in your whole-house humidifier