diff --git a/source/_integrations/flexit_bacnet.markdown b/source/_integrations/flexit_bacnet.markdown
index 09fcc2b778f8..93b87944f5ec 100644
--- a/source/_integrations/flexit_bacnet.markdown
+++ b/source/_integrations/flexit_bacnet.markdown
@@ -23,6 +23,8 @@ Integrates [Flexit](https://www.flexit.no/en/) Nordic series air handling unit i
 
 ## Prerequisites
 
+Your Flexit device should be equipped with an ethernet port, and no additional modules should be required. This integration communicates with the BACnet protocol over Ethernet.
+
 To configure the integration, you need to obtain the IP address and Device ID for the unit.
 
 1. Open the Flexit Go app on your mobile.