diff --git a/source/_integrations/velux.markdown b/source/_integrations/velux.markdown
index 227140ccba9..430906870ca 100644
--- a/source/_integrations/velux.markdown
+++ b/source/_integrations/velux.markdown
@@ -30,6 +30,13 @@ There is currently support for the following device types within Home Assistant:
 
 {% include integrations/config_flow.md %}
 
+During configuration, you will be asked for a hostname and password:
+
+- Hostname: enter the IP address of the KLF 200 gateway.
+- Password: enter the password of the gateway's wireless access point (printed on the underside - **not** the web login password).
+
+You must complete the configuration within 5 minutes of rebooting the KLF 200 gateway while the access point is still available.
+
 ## Services
 
 ### Service `velux.reboot_gateway`