diff --git a/src/PepperDash.Essentials.Core/Room/Interfaces.cs b/src/PepperDash.Essentials.Core/Room/Interfaces.cs
index 49436684..36e785cd 100644
--- a/src/PepperDash.Essentials.Core/Room/Interfaces.cs
+++ b/src/PepperDash.Essentials.Core/Room/Interfaces.cs
@@ -164,4 +164,8 @@ namespace PepperDash.Essentials.Core
         List<string> AccessoryDeviceKeys { get; }
     }
 
+    public interface IHasCiscoNavigatorTouchpanel
+    {
+        string CiscoNavigatorTouchpanelKey { get; }
+    }
 }
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