diff --git a/src/views/device/components/Metadata/Base/Base.vue b/src/views/device/components/Metadata/Base/Base.vue
index 0642095d..9c243981 100644
--- a/src/views/device/components/Metadata/Base/Base.vue
+++ b/src/views/device/components/Metadata/Base/Base.vue
@@ -115,7 +115,20 @@
           </j-tag>
         </template>
         <template #other="{ data }">
-          <OtherSetting v-model:value="data.record.expands" :type="data.record.valueType.type" />
+          <j-tooltip
+            v-if="target === 'device' && productNoEdit.id?.includes?.(data.record._sortIndex)"
+            title="继承自产品物模型的数据不支持删除"
+          >
+            <ModelButton :disabled="true"/>
+          </j-tooltip>
+          <OtherSetting
+           v-model:value="data.record.expands"
+           :type="data.record.valueType.type"
+          :disabled="target === 'device' && productNoEdit.id?.includes?.(data.record._sortIndex)"
+           :tooltip="target === 'device' && productNoEdit.id?.includes?.(data.record._sortIndex) ? {
+              title: '继承自产品物模型的数据不支持删除',
+            } : undefined"
+          />
         </template>
         <template #action="{data}">
           <j-space>
@@ -124,7 +137,7 @@
                 type="link"
                 key="edit"
                 style="padding: 0"
-                :disabled="operateLimits('add', type)"
+                :disabled="!!operateLimits('add', type)"
                 @click="copyItem(data.record, data.index)"
                 :tooltip="{
                   title: operateLimits('add', type) ? '当前的存储方式不支持复制' : '复制',
@@ -137,7 +150,7 @@
                 type="link"
                 key="edit"
                 style="padding: 0"
-                :disabled="operateLimits('add', type)"
+                :disabled="!!operateLimits('add', type)"
                 @click="handleAddClick(null, data.index)"
                 :tooltip="{
                   title: operateLimits('add', type) ? '当前的存储方式不支持新增' : '新增',
@@ -165,14 +178,16 @@
                 danger
                 :pop-confirm="{
                   placement: 'topRight',
-                title: showSave ? '这是最后一条数据了，确认删除？' : '确认删除？',
-                onConfirm: async () => {
-                    await removeItem(data.index, showSave);
-                  },
-                }"
+                  title: showSave ? '这是最后一条数据了，确认删除？' : '确认删除？',
+                  onConfirm: async () => {
+                      await removeItem(data.index, showSave);
+                    },
+                  }"
                 :tooltip="{
-                  title: '删除',
+                  placement: 'topRight',
+                  title: target === 'device' && productNoEdit.id?.includes?.(data.record._sortIndex) ? '继承自产品物模型的数据不支持删除' :'删除',
                 }"
+                :disabled="target === 'device' && productNoEdit.id?.includes?.(data.record._sortIndex)"
             >
               <AIcon type="DeleteOutlined" />
             </PermissionButton>
@@ -242,7 +257,7 @@ const props = defineProps({
 
 const _target = inject<'device' | 'product'>('_metadataType', props.target);
 
-const { data: metadata, noEdit } = useMetadata(_target, props.type);
+const { data: metadata, noEdit, productNoEdit } = useMetadata(_target, props.type);
 const { hasOperate } = useOperateLimits(_target);
 
 const metadataStore = useMetadataStore()
@@ -254,7 +269,7 @@ const tableRef = ref();
 const loading = ref(false)
 
 // const columns = computed(() => MetadataMapping.get(props.type!));
-const {columns} = useColumns(props.type, _target, noEdit)
+const {columns} = useColumns(props.type, _target, noEdit, productNoEdit)
 
 const detailData = reactive({
   data: {},
diff --git a/src/views/device/components/Metadata/Base/columns.tsx b/src/views/device/components/Metadata/Base/columns.tsx
index 98d1b418..27708efb 100644
--- a/src/views/device/components/Metadata/Base/columns.tsx
+++ b/src/views/device/components/Metadata/Base/columns.tsx
@@ -7,6 +7,8 @@ import {MetadataType} from "@/views/device/Product/typings";
 import { getUnit } from '@/api/device/instance';
 import {Ref} from "vue";
 import {omit} from "lodash-es";
+import { message } from 'jetlinks-ui-components'
+import { onlyMessage } from "@/utils/comm";
 interface DataTableColumnProps extends ColumnProps {
   type?: string,
   components?: {
@@ -106,7 +108,16 @@ export const typeSelectChange = (type: string) => {
   return obj
 }
 
-export const useColumns = (type?: MetadataType, target?: 'device' | 'product', noEdit?: Ref<any>) => {
+const isExtendsProdcut = (index: string, productKeys: string, type: string) => {
+  const vailKeys = productKeys[type] || []
+  if (vailKeys.includes(index)) {
+    onlyMessage('继承自产品物模型的数据不支持修改', 'warning')
+    return true
+  }
+  return false
+}
+
+export const useColumns = (type?: MetadataType, target?: 'device' | 'product', noEdit?: Ref<any>, productNoEdit?: Ref<any>) => {
 
   const BaseColumns: DataTableColumnProps[] = [
     {
@@ -137,6 +148,9 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
         ]
       },
       doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'id')) {
+          return false
+        }
         const ids = (noEdit?.value?.id || []) as any[]
         return !ids.includes(record._sortIndex)
       }
@@ -155,6 +169,12 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
           },
           { max: 64, message: '最多可输入64个字符' },
         ]
+      },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'name')) {
+          return false
+        }
+        return true
       }
     },
   ];
@@ -169,6 +189,12 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
         props: {
           options: EventLevel
         }
+      },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'expands')) {
+          return false
+        }
+        return true
       }
     },
     {
@@ -184,6 +210,12 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
       title: '说明',
       dataIndex: 'description',
       type: 'text',
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'description')) {
+          return false
+        }
+        return true
+      }
     },
     {
       title: '操作',
@@ -205,6 +237,12 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
             { label: '否', value: false }
           ]
         }
+      },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'async')) {
+          return false
+        }
+        return true
       }
     },
     {
@@ -218,12 +256,24 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
       type: 'components',
       components: {
         name: OutputParams
+      },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'output')) {
+          return false
+        }
+        return true
       }
     },
     {
       title: '说明',
       dataIndex: 'description',
       type: 'text',
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'description')) {
+          return false
+        }
+        return true
+      }
     },
     {
       title: '操作',
@@ -257,7 +307,13 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
           }
         }]
       },
-      width: 230
+      width: 230,
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'valueType')) {
+          return false
+        }
+        return true
+      }
     },
     {
       title: '属性来源',
@@ -269,8 +325,9 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
           noEdit: noEdit?.value?.source || []
         }
       },
-      doubleClick(){
-        return target !== 'device'
+      doubleClick(record){
+        console.log(record);
+        return target !== 'device' ||  (target === 'device' && record.expands.source === 'rule')
       },
       form: {
         required: true,
@@ -333,6 +390,12 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
           }
         }]
       },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'valueType')) {
+          return false
+        }
+        return true
+      }
     },
     {
       title: '读写类型',
@@ -340,12 +403,24 @@ export const useColumns = (type?: MetadataType, target?: 'device' | 'product', n
       type: 'components',
       components: {
         name: TagsType
+      },
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'readType')) {
+          return false
+        }
+        return true
       }
     },
     {
       title: '说明',
       dataIndex: 'description',
       type: 'text',
+      doubleClick(record) {
+        if (isExtendsProdcut(record._sortIndex, productNoEdit?.value, 'description')) {
+          return false
+        }
+        return true
+      }
     },
     {
       title: '操作',
diff --git a/src/views/device/components/Metadata/Base/components/ModelButton.vue b/src/views/device/components/Metadata/Base/components/ModelButton.vue
index 02b64f92..49793ff0 100644
--- a/src/views/device/components/Metadata/Base/components/ModelButton.vue
+++ b/src/views/device/components/Metadata/Base/components/ModelButton.vue
@@ -1,5 +1,5 @@
 <template>
-  <j-button type="link" stype="padding-left: 0;">
+  <j-button type="link" style="padding-left: 0;" :disabled="disabled">
     <AIcon type="SettingOutlined" />
     配置
   </j-button>
@@ -7,6 +7,12 @@
 
 <script setup name="ModelButton">
 
+const props = defineProps({
+  disabled: {
+    type: Boolean,
+    default: false
+  }
+})
 </script>
 
 <style scoped>
diff --git a/src/views/device/components/Metadata/Base/components/Properties/OtherSetting.vue b/src/views/device/components/Metadata/Base/components/Properties/OtherSetting.vue
index 4bdb9c3a..fa8cb616 100644
--- a/src/views/device/components/Metadata/Base/components/Properties/OtherSetting.vue
+++ b/src/views/device/components/Metadata/Base/components/Properties/OtherSetting.vue
@@ -2,6 +2,7 @@
   <j-popconfirm-modal
       body-style="padding-top:4px;width:600px;"
       placement="topRight"
+      :disabled="disabled"
       @confirm="confirm"
       @cancel="cancel"
       @visibleChange="visibleChange"
@@ -49,7 +50,7 @@
       </div>
 
     </template>
-    <ModelButton />
+    <ModelButton :disabled="disabled"/>
   </j-popconfirm-modal>
 </template>
 
@@ -71,7 +72,11 @@ const props = defineProps({
   type: {
     type: String,
     default: undefined
-  }
+  },
+  disabled: {
+    type: Boolean,
+    default: false
+  },
 })
 
 const type = inject('_metadataType')
diff --git a/src/views/device/components/Metadata/Base/hooks/useMatadata.ts b/src/views/device/components/Metadata/Base/hooks/useMatadata.ts
index fc1a6dbb..14cad73e 100644
--- a/src/views/device/components/Metadata/Base/hooks/useMatadata.ts
+++ b/src/views/device/components/Metadata/Base/hooks/useMatadata.ts
@@ -7,11 +7,13 @@ const useMetadata = (type: 'device' | 'product', key?: MetadataType, ): {
     data: ComputedRef<MetadataItem[]>,
     metadata: Ref<Partial<DeviceMetadata>>,
     noEdit: Ref<any>
+    productNoEdit: Ref<any>
 } => {
     const instanceStore = useInstanceStore()
     const productStore = useProductStore()
     const metadata = ref<Partial<DeviceMetadata>>({})
     const noEdit = ref<any>({})
+    const productNoEdit = ref<any>({})
 
     const data = computed(() => {
         const _metadataStr = type === 'product' ? productStore.current?.metadata : instanceStore.current.metadata
@@ -19,7 +21,8 @@ const useMetadata = (type: 'device' | 'product', key?: MetadataType, ): {
         const newMetadata = (key ? _metadata?.[key] || [] : []) as MetadataItem[]
 
         const indexKeys = newMetadata.map((item, index) => index)
-
+        noEdit.value = {}
+        productNoEdit.value = {}
         noEdit.value.id = indexKeys
 
         if (key === 'properties') {
@@ -30,31 +33,31 @@ const useMetadata = (type: 'device' | 'product', key?: MetadataType, ): {
             const productMetadata: any = JSON.parse(instanceStore.current.productMetadata)
             const metaArray = key ? productMetadata[key] : []
             const productIndexKeys = metaArray?.map((item:any, index: number) => index) || []
-            noEdit.value.id = productIndexKeys
-            noEdit.value.name = productIndexKeys
+            productNoEdit.value.id = productIndexKeys
+            productNoEdit.value.name = productIndexKeys
             if (key === 'properties') {
-                noEdit.value.valueType = productIndexKeys
-                noEdit.value.expands = productIndexKeys
+                productNoEdit.value.valueType = productIndexKeys
+                productNoEdit.value.expands = productIndexKeys
             }
 
             if (key === 'functions') {
-                noEdit.value.async = productIndexKeys
-                noEdit.value.inputs = productIndexKeys
-                noEdit.value.output = productIndexKeys
-                noEdit.value.description = productIndexKeys
+                productNoEdit.value.async = productIndexKeys
+                productNoEdit.value.inputs = productIndexKeys
+                productNoEdit.value.output = productIndexKeys
+                productNoEdit.value.description = productIndexKeys
             }
 
             if (key === 'events') {
-                noEdit.value.expands = productIndexKeys
-                noEdit.value.outInput = productIndexKeys
-                noEdit.value.properties = productIndexKeys
-                noEdit.value.description = productIndexKeys
+                productNoEdit.value.expands = productIndexKeys
+                productNoEdit.value.outInput = productIndexKeys
+                productNoEdit.value.properties = productIndexKeys
+                productNoEdit.value.description = productIndexKeys
             }
 
             if (key === 'tags') {
-                noEdit.value.valueType = productIndexKeys
-                noEdit.value.readType = productIndexKeys
-                noEdit.value.description = productIndexKeys
+                productNoEdit.value.valueType = productIndexKeys
+                productNoEdit.value.readType = productIndexKeys
+                productNoEdit.value.description = productIndexKeys
             }
         }
 
@@ -64,7 +67,8 @@ const useMetadata = (type: 'device' | 'product', key?: MetadataType, ): {
     return {
         data,
         metadata,
-        noEdit
+        noEdit,
+        productNoEdit
     }
 }
 export default useMetadata
\ No newline at end of file