diff --git a/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryService.java b/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryService.java
index 411ec2d6a97b9..e912cbd07da18 100644
--- a/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryService.java
+++ b/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryService.java
@@ -56,6 +56,11 @@ public class ThingDiscoveryService extends AbstractThingHandlerDiscoveryService<
 
     private final Logger logger = LoggerFactory.getLogger(ThingDiscoveryService.class);
 
+    /**
+     * Device model representing logical child devices of Light Control II
+     */
+    static final String DEVICE_MODEL_LIGHT_CONTROL_CHILD_DEVICE = "MICROMODULE_LIGHT_ATTACHED";
+
     protected static final Set<ThingTypeUID> SUPPORTED_THING_TYPES = Set.of(
             BoschSHCBindingConstants.THING_TYPE_INWALL_SWITCH, BoschSHCBindingConstants.THING_TYPE_TWINGUARD,
             BoschSHCBindingConstants.THING_TYPE_WINDOW_CONTACT, BoschSHCBindingConstants.THING_TYPE_WINDOW_CONTACT_2,
@@ -285,6 +290,15 @@ private String getNiceName(String name, String roomName) {
         if (thingTypeId != null) {
             return new ThingTypeUID(BoschSHCBindingConstants.BINDING_ID, thingTypeId.getId());
         }
+
+        if (DEVICE_MODEL_LIGHT_CONTROL_CHILD_DEVICE.equals(device.deviceModel)) {
+            // Light Control II exposes a parent device and two child devices.
+            // We only add one thing for the parent device and the child devices are logically included.
+            // Therefore we do not need to add separate things for the child devices and need to suppress the
+            // log entry about the unknown device model.
+            return null;
+        }
+
         logger.debug("Unknown deviceModel '{}'! Please create a support request issue for this unknown device model.",
                 device.deviceModel);
         return null;
diff --git a/bundles/org.openhab.binding.boschshc/src/test/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryServiceTest.java b/bundles/org.openhab.binding.boschshc/src/test/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryServiceTest.java
index 63e3492e0670a..1fb48038fdc02 100644
--- a/bundles/org.openhab.binding.boschshc/src/test/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryServiceTest.java
+++ b/bundles/org.openhab.binding.boschshc/src/test/java/org/openhab/binding/boschshc/internal/discovery/ThingDiscoveryServiceTest.java
@@ -13,10 +13,16 @@
 package org.openhab.binding.boschshc.internal.discovery;
 
 import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.CoreMatchers.nullValue;
 import static org.hamcrest.MatcherAssert.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 
 import java.util.ArrayList;
 import java.util.UUID;
@@ -261,4 +267,12 @@ void testAddUserDefinedStates() {
         // two calls for the two devices expected
         verify(discoveryListener, times(2)).thingDiscovered(any(), any());
     }
+
+    @Test
+    void getThingTypeUIDLightControl2ChildDevice() {
+        Device device = new Device();
+        device.deviceModel = ThingDiscoveryService.DEVICE_MODEL_LIGHT_CONTROL_CHILD_DEVICE;
+        
+        assertThat(fixture.getThingTypeUID(device), is(nullValue()));
+    }
 }