diff --git a/QSB/EchoesOfTheEye/LightSensorSync/Messages/LightSensorIlluminatedMessage.cs b/QSB/EchoesOfTheEye/LightSensorSync/Messages/LightSensorIlluminatedMessage.cs
new file mode 100644
index 00000000..d39d865b
--- /dev/null
+++ b/QSB/EchoesOfTheEye/LightSensorSync/Messages/LightSensorIlluminatedMessage.cs
@@ -0,0 +1,27 @@
+using QSB.EchoesOfTheEye.LightSensorSync.WorldObjects;
+using QSB.Messaging;
+
+namespace QSB.EchoesOfTheEye.LightSensorSync.Messages;
+
+internal class LightSensorIlluminatedMessage : QSBWorldObjectMessage<QSBLightSensor, bool>
+{
+	public LightSensorIlluminatedMessage(bool illuminated) : base(illuminated) { }
+
+	public override void OnReceiveRemote()
+	{
+		if (WorldObject.AttachedObject._illuminated == Data)
+		{
+			return;
+		}
+
+		WorldObject.AttachedObject._illuminated = Data;
+		if (Data)
+		{
+			WorldObject.AttachedObject.OnDetectLight.Invoke();
+		}
+		else
+		{
+			WorldObject.AttachedObject.OnDetectDarkness.Invoke();
+		}
+	}
+}