diff --git a/homeassistant/components/tedee/entity.py b/homeassistant/components/tedee/entity.py
index 59e3354aa1a816..c72e293a292d01 100644
--- a/homeassistant/components/tedee/entity.py
+++ b/homeassistant/components/tedee/entity.py
@@ -32,6 +32,7 @@ def __init__(
             name=lock.lock_name,
             manufacturer="Tedee",
             model=lock.lock_type,
+            model_id=lock.lock_type,
             via_device=(DOMAIN, coordinator.bridge.serial),
         )
 
diff --git a/tests/components/tedee/snapshots/test_lock.ambr b/tests/components/tedee/snapshots/test_lock.ambr
index 14913e32ba558d..3eba6f3f0af604 100644
--- a/tests/components/tedee/snapshots/test_lock.ambr
+++ b/tests/components/tedee/snapshots/test_lock.ambr
@@ -68,7 +68,7 @@
     }),
     'manufacturer': 'Tedee',
     'model': 'Tedee PRO',
-    'model_id': None,
+    'model_id': 'Tedee PRO',
     'name': 'Lock-1A2B',
     'name_by_user': None,
     'primary_config_entry': <ANY>,
@@ -147,7 +147,7 @@
     }),
     'manufacturer': 'Tedee',
     'model': 'Tedee GO',
-    'model_id': None,
+    'model_id': 'Tedee GO',
     'name': 'Lock-2C3D',
     'name_by_user': None,
     'primary_config_entry': <ANY>,