Automation Components Inc. (ACI) is globally recognized as a leader in the design, manufacture and distribution of some of the best environmental sensors. ACI has been involved from the start in the HVAC/R Industry, creating high quality automation sensors for use in commercial and industrial buildings.


ACI automation sensors monitor everything from temperature, pressures, relative humidity, current, specific gases and air quality.


With RSP Supply's online filters and Job Manager, you can find the products you need for your project, build and save your list for a later date, download all Spec Sheets, User Manuals and CAD Drawings at one time.