diff --git a/src/views/account/Center/components/Subscribe/index.vue b/src/views/account/Center/components/Subscribe/index.vue
index a5cb010e..9c26f221 100644
--- a/src/views/account/Center/components/Subscribe/index.vue
+++ b/src/views/account/Center/components/Subscribe/index.vue
@@ -3,7 +3,7 @@
         <div style="padding: 0 10px">
             <div class="alert">
                 <AIcon type="InfoCircleOutlined" />
-                你可以在该页面选择需要订阅的主题及接收通知的方式。
+                注意：接收人需要有告警配置页面的查询权限，才能收到告警类通知
             </div>
             <div class="content-collapse">
                 <template v-if="dataSource.length">
diff --git a/src/views/device/Instance/Detail/MetadataMap/index.vue b/src/views/device/Instance/Detail/MetadataMap/index.vue
index 23fa40c3..ad60c210 100644
--- a/src/views/device/Instance/Detail/MetadataMap/index.vue
+++ b/src/views/device/Instance/Detail/MetadataMap/index.vue
@@ -2,10 +2,24 @@
     <div class="metadata-map">
         <div class="left">
             <j-space style="margin-bottom: 24px">
-                <j-select @change="onSearchChange" show-search allow-clear placeholder="请选择属性名称" style="width: 250px;">
-                    <j-select-option :label="item.name" v-for="item in dataSourceCache" :value="item?.id" :key="item?.id">{{item?.name}}</j-select-option>
+                <j-select
+                    @change="onSearchChange"
+                    show-search
+                    allow-clear
+                    placeholder="请选择属性名称"
+                    style="width: 250px"
+                >
+                    <j-select-option
+                        :label="item.name"
+                        v-for="item in dataSourceCache"
+                        :value="item?.id"
+                        :key="item?.id"
+                        >{{ item?.name }}</j-select-option
+                    >
                 </j-select>
-                <j-button type="primary" @click="onSearch"><AIcon type="SearchOutlined" /></j-button>
+                <j-button type="primary" @click="onSearch"
+                    ><AIcon type="SearchOutlined"
+                /></j-button>
             </j-space>
             <div class="box">
                 <j-scrollbar height="100%">
@@ -151,6 +165,7 @@ const originalData = ref([]);
 
 const _value = ref<any>(undefined);
 const searchValue = ref<any>(undefined);
+const _delTag = ref<boolean>(false);
 
 const columns = [
     {
@@ -202,6 +217,7 @@ const getMetadataMapData = () => {
                             return {
                                 id: item.metadataId,
                                 originalId: item.originalId,
+                                customMapping: item.customMapping,
                             };
                         }) || [],
                 );
@@ -218,18 +234,18 @@ const customRow = (record: any) => {
 };
 
 const onSearchChange = (_: any, options: any) => {
-    searchValue.value = options?.label
-}
+    searchValue.value = options?.label;
+};
 
 const onSearch = () => {
     if (searchValue.value) {
         const _item: any = dataSourceCache.value.find((item: any) => {
             return searchValue.value === item?.name;
         });
-       if(_item) {
+        if (_item) {
             _value.value = _item?.name;
             document.getElementById(_item?.id)?.scrollIntoView(); // 滚动到可视区域
-       }
+        }
     } else {
         _value.value = undefined;
     }
@@ -251,16 +267,23 @@ const getDefaultMetadata = async () => {
     }));
 
     const concatProperties = [...metadataMap];
-    const arr = concatProperties.map((item) => item.id);
-    const _arr = concatProperties.map((item) => item.originalId);
 
-    _properties.map((item) => {
-        // 添加默认映射，但是该选项还没被其他属性映射
-        if (!arr.includes(item.id) && !_arr.includes(item.id)) {
-            concatProperties.push({ id: item.id, originalId: item.id });
-        }
-    });
+    if (!concatProperties.length) {
+        _delTag.value = true;
+        const arr = concatProperties.map((item) => item.id);
+        const _arr = concatProperties.map((item) => item.originalId);
 
+        _properties.map((item) => {
+            // 添加默认映射，但是该选项还没被其他属性映射
+            if (!arr.includes(item.id) && !_arr.includes(item.id)) {
+                concatProperties.push({
+                    id: item.id,
+                    originalId: item.id,
+                    customMapping: item?.customMapping,
+                });
+            }
+        });
+    }
     dataSource.value =
         properties?.map((item: any, index: number) => {
             const _m = concatProperties.find((p) => p.id === item.id);
@@ -269,6 +292,7 @@ const getDefaultMetadata = async () => {
                 id: item.id, // 产品物模型id
                 name: item?.name,
                 type: item.valueType?.type,
+                customMapping: _m?.customMapping,
                 original: _m?.originalId, // 协议包物模型id
             };
         }) || [];
@@ -289,19 +313,27 @@ const getMetadata = (): Promise<{ properties: any[] }> => {
     });
 };
 
-const onChange = async (value: any, id: string) => {
-    const res = await metadataMapById('device', _id, [
-        {
-            metadataType: 'property',
-            metadataId: value.id,
-            originalId: id || null,
-        },
-    ]);
-    if (res.success) {
+const onMapData = async (arr: any[], flag?: boolean) => {
+    const res = await metadataMapById('device', _id, arr);
+    if (res.success && flag) {
         onlyMessage('操作成功');
     }
 };
 
+const onChange = async (value: any, id: string) => {
+    if ((!id && value?.customMapping) || id) {
+        // 映射 / 取消映射
+        const arr = [
+            {
+                metadataType: 'property',
+                metadataId: value.id,
+                originalId: id,
+            },
+        ];
+        onMapData(arr, true);
+    }
+};
+
 const onFilter = ({ key }: any) => {
     originalData.value = dataSource.value;
     const _dataSource = cloneDeep(dataSource.value).sort((a: any, b: any) => {
@@ -324,6 +356,20 @@ const onClose = () => {
 onMounted(() => {
     getDefaultMetadata();
 });
+
+onUnmounted(() => {
+    if (_delTag.value) {
+        // 保存数据
+        const arr = dataSourceCache.value.filter((i: any) => i?.original).map((item: any) => {
+            return {
+                metadataType: 'property',
+                metadataId: item.id,
+                originalId: item.original,
+            }
+        })
+        onMapData(arr)
+    }
+});
 </script>
 
 <style scoped lang='less'>
diff --git a/src/views/device/Product/Detail/MetadataMap/index.vue b/src/views/device/Product/Detail/MetadataMap/index.vue
index aa944c1e..4c8d4257 100644
--- a/src/views/device/Product/Detail/MetadataMap/index.vue
+++ b/src/views/device/Product/Detail/MetadataMap/index.vue
@@ -151,6 +151,7 @@ const pluginOptions = ref<any[]>([]);
 const filterValue = ref<boolean | undefined>(undefined);
 const originalData = ref([]);
 const searchValue = ref<any>(undefined);
+const _delTag = ref<boolean>(false);
 
 // const tableFilter = (value: string, record: any) => {
 //   return true
@@ -203,6 +204,7 @@ const getMetadataMapData = () => {
                             return {
                                 id: item.metadataId,
                                 pluginId: item.originalId,
+                                customMapping: item?.customMapping,
                             };
                         }) || [],
                 );
@@ -250,16 +252,18 @@ const getDefaultMetadata = async () => {
 
     // const concatProperties = [ ...pluginProperties.map(item => ({ id: item.id, pluginId: item.id})), ...metadataMap]
     const concatProperties = [...metadataMap];
-    const arr = concatProperties.map((item) => item.id);
-    const _arr = concatProperties.map((item) => item.pluginId);
-
-    pluginProperties.map((item) => {
-        // 添加默认映射，但是该选项还没被其他属性映射
-        if (!arr.includes(item.id) && !_arr.includes(item.id)) {
-            concatProperties.push({ id: item.id, pluginId: item.id });
-        }
-    });
+    if(!concatProperties.length) {
+        _delTag.value = true
+        const arr = concatProperties.map((item) => item.id);
+        const _arr = concatProperties.map((item) => item.pluginId);
 
+        pluginProperties.map((item) => {
+            // 添加默认映射，但是该选项还没被其他属性映射
+            if (!arr.includes(item.id) && !_arr.includes(item.id)) {
+                concatProperties.push({ id: item.id, pluginId: item.id, customMapping: item?.customMapping, });
+            }
+        });
+    }
     dataSource.value =
         properties?.map((item: any, index: number) => {
             const _m = concatProperties.find((p) => p.id === item.id);
@@ -268,6 +272,7 @@ const getDefaultMetadata = async () => {
                 id: item.id, // 产品物模型id
                 name: item?.name,
                 type: item.valueType?.type,
+                customMapping: _m?.customMapping,
                 plugin: _m?.pluginId, // 插件物模型id
             };
         }) || [];
@@ -304,19 +309,27 @@ const getPluginMetadata = (): Promise<{ properties: any[] }> => {
     });
 };
 
-const pluginChange = async (value: any, id: string) => {
-    const res = await metadataMapById('product', productDetail.value?.id, [
-        {
-            metadataType: 'property',
-            metadataId: value.id,
-            originalId: id,
-        },
-    ]);
-    if (res.success) {
+const onMapData = async (arr: any[], flag?: boolean) => {
+    const res = await metadataMapById('product', productDetail.value?.id, arr);
+    if (res.success && flag) {
         onlyMessage('操作成功');
     }
 };
 
+const pluginChange = async (value: any, id: string) => {
+    if ((!id && value?.customMapping) || id) {
+        // 映射 / 取消映射
+        const arr = [
+            {
+                metadataType: 'property',
+                metadataId: value.id,
+                originalId: id,
+            },
+        ];
+        onMapData(arr, true)
+    }
+};
+
 const onFilter = ({ key }: any) => {
     originalData.value = dataSource.value;
     const _dataSource = cloneDeep(dataSource.value).sort((a: any, b: any) => {
@@ -339,6 +352,20 @@ const onClose = () => {
 onMounted(() => {
     getDefaultMetadata();
 });
+
+onUnmounted(() => {
+    if (_delTag.value) {
+        // 保存数据
+        const arr = dataSourceCache.value.filter((i: any) => i?.plugin).map((item: any) => {
+            return {
+                metadataType: 'property',
+                metadataId: item.id,
+                originalId: item.plugin,
+            }
+        })
+        onMapData(arr)
+    }
+});
 </script>
 
 <style scoped lang='less'>
diff --git a/src/views/init-home/data/baseMenu.ts b/src/views/init-home/data/baseMenu.ts
index 788fd7a6..9b7df810 100644
--- a/src/views/init-home/data/baseMenu.ts
+++ b/src/views/init-home/data/baseMenu.ts
@@ -2006,7 +2006,7 @@ export default [
                 ],
               },
             ],
-            accessSupport: { text: "不支持", value: "unsupported" },
+            accessSupport: { text: "间接支持", value: "indirect" },
             supportDataAccess: false
           },
         ],
@@ -2363,10 +2363,10 @@ export default [
                     permission: 'rule-scene',
                     actions: ['query', 'delete'],
                   },
-                  {
-                    permission: 'alarm-config',
-                    actions: ['query'],
-                  },
+                  // {
+                  //   permission: 'alarm-config',
+                  //   actions: ['query'],
+                  // },
                 ],
               },
               {
diff --git a/yarn.lock b/yarn.lock
index 94d5d237..84553928 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3837,8 +3837,8 @@ jetlinks-ui-components@^1.0.23:
 
 jetlinks-ui-components@^1.0.24:
   version "1.0.24"
-  resolved "http://registry.jetlinks.cn/jetlinks-ui-components/-/jetlinks-ui-components-1.0.24.tgz#68660b63aea9b4befeaa4c5e3ff121668bb984bb"
-  integrity sha512-09s73oEPKf+TC3KVL4suXrI4FjylJqyB2qXbFQtBOqyK/mSfMN/TJ7mcEoZdycBqAvmv35zTDKXIQIcvAAaitQ==
+  resolved "http://registry.jetlinks.cn/jetlinks-ui-components/-/jetlinks-ui-components-1.0.24.tgz#b49c1f29c2e0a6dd9550a1f916dfb722a18b81bf"
+  integrity sha512-DtUJeIqb1IJ9uS/85IdOoJfz7V4isN9naxKOoY9azaRAjTbHaZsf20snLmDMT5o2tDlToHmi+KoCO+f1lG2Tyg==
   dependencies:
     "@vueuse/core" "^9.12.0"
     "@vueuse/router" "^9.13.0"