This one-piece design combines Predator VAV/CV controller functionality with Siemens non-spring return direct-coupled electric actuator for three-position floating control of building HVAC dampers with a 44 lb-in or 88 lb-in actuator. Controllers are shipped with pre-loaded applications, reducing engineering start-up time. And the embedded LonMark certified controller has onboard termination support for 2 inputs, 3 digital outputs, 1 room sensor, and 1 differential pressure sensor.