diff --git a/automations.yaml b/automations.yaml
index f4683d6..e6ab830 100644
--- a/automations.yaml
+++ b/automations.yaml
@@ -250,3 +250,20 @@
       - light.living_room_lights
       - light.mud_room_overhead
   mode: single
+- id: '1643321652916'
+  alias: Time-Based Presence Simulation
+  description: ''
+  trigger:
+  - platform: state
+    entity_id: group.family
+    to: not_home
+    for:
+      hours: 1
+      minutes: 0
+      seconds: 0
+  condition: []
+  action:
+  - service: switch.turn_on
+    target:
+      entity_id: switch.presence_simulation
+  mode: single
diff --git a/scripts.yaml b/scripts.yaml
index c745a0d..7ce14d7 100644
--- a/scripts.yaml
+++ b/scripts.yaml
@@ -176,9 +176,6 @@ family_is_away:
   - service: alarm_control_panel.alarm_arm_away
     target:
       entity_id: alarm_control_panel.alexa_guard_9ee3b
-  - service: switch.turn_on
-    target:
-      entity_id: switch.presence_simulation
   mode: single
   icon: mdi:shield-lock
 family_is_home: