diff --git a/custom_sentences/en/climate.yaml b/custom_sentences/en/climate.yaml
new file mode 100644
index 0000000..6013814
--- /dev/null
+++ b/custom_sentences/en/climate.yaml
@@ -0,0 +1,19 @@
+language: "en"
+
+intents:
+  MasterBedroomModes:
+    data:
+      - sentences:
+        - "(set|change) [the] master bedroom mode to {mode}"
+        - "(activate|turn on) {mode} in [the] master bedroom"
+
+lists:
+  mode:
+    values:
+      - in: "day mode"
+        out: "button.master_bedroom_day_mode"
+      - in: "night mode"
+        out: "button.master_bedroom_night_mode"
+      - in: "bedtime mode"
+        out: "button.master_bedroom_bedtime_mode"
+
diff --git a/packages/assist/climate.yaml b/packages/assist/climate.yaml
new file mode 100644
index 0000000..0026394
--- /dev/null
+++ b/packages/assist/climate.yaml
@@ -0,0 +1,8 @@
+intent_script:
+  MasterBedroomModes:
+    action:
+      service: "button.press"
+      data:
+        entity_id: "{{ mode }}"
+    speech:
+      text: "Master bedroom set to {{ mode }}"
\ No newline at end of file