diff --git a/homeassistant/configuration.yaml b/homeassistant/configuration.yaml
index 778e6e3..2f202ed 100644
--- a/homeassistant/configuration.yaml
+++ b/homeassistant/configuration.yaml
@@ -109,3 +109,13 @@ template:
 mqtt:
     sensor:
         !include mqtt.yaml
+
+sems2mqtt:
+  broker: host
+  broker_user: !secret sems_broker_user
+  broker_pw: !secret sems_broker_pw
+  username: !secret sems_username
+  password: !secret sems_password
+  station_id: !secret sems_station_id
+  client: sems2mqtt
+  scan_interval: 150