diff --git a/intern/docker_homeassistant/templates/config/configuration.yaml b/intern/docker_homeassistant/templates/config/configuration.yaml
index e30d80715d5041b3d06d02c76d0df5f662da6912..f095f6bc4b7040587df07d0d704d1bcee7fb4628 100644
--- a/intern/docker_homeassistant/templates/config/configuration.yaml
+++ b/intern/docker_homeassistant/templates/config/configuration.yaml
@@ -53,3 +53,11 @@ influxdb:
   bucket: homeassistant
   token: {{ influxdb_token }}
   default_measurement: units
+
+# https://www.home-assistant.io/integrations/ping/
+binary_sensor:
+  - platform: ping
+    host: TL-SG3452X
+    name: "Switch02"
+    count: 3
+    scan_interval: 5