diff --git a/source/_integrations/nexia.markdown b/source/_integrations/nexia.markdown
index d8bb85672b2..2de6d466b19 100644
--- a/source/_integrations/nexia.markdown
+++ b/source/_integrations/nexia.markdown
@@ -90,6 +90,18 @@ The following enable/disable switches are added for each thermostat zone:
 
 - Hold mode
 
+The following include/exclude {% term switch %} is added for each RoomIQ sensor (if the device supports
+[RoomIQ](https://support.asairhome.com/hc/en-us/articles/360045784651-RoomIQ-Overview-and-Usage)).
+
+- Include `YOUR_SENSOR_NAME` (with your sensor name)
+
+These switches allow you to select which RoomIQ sensors to include in a zone's average temperature.
+To change your selected sensors, set each switch to represent your choice.
+Several seconds after the last such change, the selection is sent to the manufacturer's web service.
+It usually takes 10–15 seconds to complete, depending on the web service.
+At least one sensor must be selected.
+If you exclude all sensors, the switches will revert to show the zone's settings.
+
 ### Action `nexia.set_aircleaner_mode`
 
 Sets the air cleaner mode. Options include 'auto', 'quick', and