diff --git a/homeassistant/components/zwave_js/discovery.py b/homeassistant/components/zwave_js/discovery.py
index 03593ab79ad..be6d9b698d4 100644
--- a/homeassistant/components/zwave_js/discovery.py
+++ b/homeassistant/components/zwave_js/discovery.py
@@ -143,6 +143,7 @@ DISCOVERY_SCHEMAS = [
         command_class={
             CommandClass.SENSOR_BINARY,
             CommandClass.BATTERY,
+            CommandClass.SENSOR_ALARM,
         },
         type={"boolean"},
     ),