diff --git a/app.json b/app.json
index 2784a2d..f251dd4 100644
--- a/app.json
+++ b/app.json
@@ -9,7 +9,10 @@
         "en": "Adds support for logitech's Harmony Hub",
         "nl": "Voegt functies toe van de logitech's Harmony Hub"
     },
-    "category": ["appliances", "video"],
+    "category": [
+        "appliances",
+        "video"
+    ],
     "version": "1.2.0",
     "compatibility": ">=1.5.0",
     "images": {
@@ -189,6 +192,22 @@
                 ]
             }
         ],
+        "conditions": [
+            {
+                "id": "is_on",
+                "title": {
+                    "en": "Device !{{is|isn't}} on",
+                    "nl": "Appraat !{{is|is niet}} aan"
+                },
+                "args": [
+                    {
+                        "name": "hub_device",
+                        "type": "device",
+                        "filter": "driver_id=harmony_device_driver"
+                    }
+                ]
+            }
+        ],
         "actions": [
             {
                 "id": "start_activity",
diff --git a/drivers/harmony_device_driver/device.js b/drivers/harmony_device_driver/device.js
index 7c3b64e..7bf4e33 100644
--- a/drivers/harmony_device_driver/device.js
+++ b/drivers/harmony_device_driver/device.js
@@ -21,6 +21,15 @@ class HarmonyDevice extends Homey.Device {
             });
         });
 
+        let isOnCondition = new Homey.FlowCardCondition('is_on');
+        isOnCondition
+            .register()
+            .registerRunListener((args, state) => {
+                let isPowerdOn = args.hub_device.device.power === 'On';
+                console.log(`Condition ${isPowerdOn}`);
+                return Promise.resolve(isPowerdOn);
+            });
+
         console.log(`Device (${this._deviceData.id}) - ${this._deviceData.name} initializing..`);
     }