Revert to simple multiple entity selector

Simplifies sensor selection back to multiple entity selector instead of complex target/area approach. More reliable and straightforward while still supporting multiple sensors.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

occupancy_controlled_lights.yaml

@@ -5,12 +5,12 @@ blueprint:
   input:
     occupancy_sensors:
       name: Occupancy Sensors
-      description: Occupancy sensors to monitor (can select individual sensors or entire areas)
+      description: Binary sensors that detect occupancy/presence in the area
       selector:
-        target:
-          entity:
-            domain: binary_sensor
-            device_class: occupancy
+        entity:
+          domain: binary_sensor
+          device_class: occupancy
+          multiple: true
     lights:
       name: Lights
       description: Light entities to control
@@ -69,33 +69,17 @@ blueprint:
           step: 1
           unit_of_measurement: seconds
 
-variables:
-  sensors: >
-    {% if occupancy_sensors.entity_id is defined %}
-      {{ occupancy_sensors.entity_id }}
-    {% elif occupancy_sensors.area_id is defined %}
-      {{ area_entities(occupancy_sensors.area_id) | select('match', 'binary_sensor.*') | select('device_attr', 'device_class', 'occupancy') | list }}
-    {% else %}
-      []
-    {% endif %}
-
 trigger:
-  - platform: event
-    event_type: state_changed
-    event_data:
-      domain: binary_sensor
+  - platform: state
+    entity_id: !input occupancy_sensors
 
-condition:
-  - condition: template
-    value_template: "{{ trigger.event.data.entity_id in sensors }}"
-  - condition: template
-    value_template: "{{ state_attr(trigger.event.data.entity_id, 'device_class') == 'occupancy' }}"
+condition: []
 
 action:
   - choose:
       - conditions:
           - condition: template
-            value_template: "{{ expand(sensors) | selectattr('state', 'eq', 'on') | list | count > 0 }}"
+            value_template: "{{ expand(occupancy_sensors) | selectattr('state', 'eq', 'on') | list | count > 0 }}"
         sequence:
           - if:
               - condition: template
@@ -115,12 +99,12 @@ action:
                   transition: !input turn_on_transition
       - conditions:
           - condition: template
-            value_template: "{{ expand(sensors) | selectattr('state', 'eq', 'on') | list | count == 0 }}"
+            value_template: "{{ expand(occupancy_sensors) | selectattr('state', 'eq', 'on') | list | count == 0 }}"
         sequence:
           - delay:
               seconds: !input off_delay
           - condition: template
-            value_template: "{{ expand(sensors) | selectattr('state', 'eq', 'on') | list | count == 0 }}"
+            value_template: "{{ expand(occupancy_sensors) | selectattr('state', 'eq', 'on') | list | count == 0 }}"
           - action: light.turn_off
             target: !input lights
             data: