Honeywell Enthalpy Sensor, S-Bus, Series: C7400, -40 to 150 deg F, 10 to 90 % Humidity, Terminal Blocks, Gray, 4.25 in H x 2.17 in W x 0.81 in D, Import
Marketing Descriptions
Digital enthalpy (humidity/temperature) sensor for use with S-Bus devices and W7220 economizer controller.