The A/TUCH2 Series is a customizable sensor that utilizes an on-board microprocessor and capacitive sensing element with built in hygroscopic filter designed to protect the RH sensor from moisture and chemicals while delivering a resistive temperature and a proportional analog RH Output signal. This series includes a large backlit LCD Display which can be used to monitor your space temperature, relative humidity, set points, override and local system status when using the Override Feedback option. These units are factory configured to your desired specifications to reduce onsite programming. Additional features can be modified using the integral keypad and internal menu system, providing you with the flexibility required to meet your customers additional requests. These features include additional Set Point configurations, Backlight Display brightness and functionality, Set Point Lockout, Direct and Reverse Acting Output adjustments, temperature and humidity offsets, test functions and more. For additional features including Fan Speed and System Configurations, please contact ACI for more information.