This is the current config. Moved old to the v1-config branch

sensors/house.yaml

@@ -0,0 +1,25 @@
+- platform: mqtt
+  name: "Family Status"
+  state_topic: "house/family/status"
+  payload_on: "home"
+  payload_off: "away"
+  retain: true
+- platform: template
+  sensors:
+    house_status:
+      friendly_name: Status
+      unit_of_measurement: ''
+      value_template: >-
+          {%- if is_state("sensor.family_status", "home") %}
+            Home ({{ states.sensor.security_status.state }})
+          {% else %}
+            Away ({{ states.sensor.security_status.state }})
+          {%- endif %}
+      icon_template: >-
+        {%- if is_state("sensor.family_status", "home") %}
+          mdi:home
+        {%- elif is_state("sensor.family_status", "away") %}
+          mdi:home-outline
+        {% else %}
+          mdi:home-outline
+        {%- endif %}