diff --git a/homeassistant/components/smartthings/sensor.py b/homeassistant/components/smartthings/sensor.py
index 65c48d5e0fe..c966899f8f9 100644
--- a/homeassistant/components/smartthings/sensor.py
+++ b/homeassistant/components/smartthings/sensor.py
@@ -684,6 +684,8 @@ CAPABILITY_TO_SENSORS: dict[
             SmartThingsSensorEntityDescription(
                 key=Attribute.SMOKE,
                 translation_key="smoke_detector",
+                options=["detected", "clear", "tested"],
+                device_class=SensorDeviceClass.ENUM,
             )
         ]
     },
diff --git a/homeassistant/components/smartthings/strings.json b/homeassistant/components/smartthings/strings.json
index 6c14d5c2a4d..fb260d8f689 100644
--- a/homeassistant/components/smartthings/strings.json
+++ b/homeassistant/components/smartthings/strings.json
@@ -284,7 +284,12 @@
         "name": "Link quality"
       },
       "smoke_detector": {
-        "name": "Smoke detector"
+        "name": "Smoke detector",
+        "state": {
+          "detected": "[%key:component::smartthings::entity::sensor::carbon_monoxide_detector::state::detected%]",
+          "clear": "[%key:component::smartthings::entity::sensor::carbon_monoxide_detector::state::clear%]",
+          "tested": "[%key:component::smartthings::entity::sensor::carbon_monoxide_detector::state::tested%]"
+        }
       },
       "thermostat_cooling_setpoint": {
         "name": "Cooling set point"