diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/IotDeviceController.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/IotDeviceController.java
index 08fc244b15..ecc4726e7b 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/IotDeviceController.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/IotDeviceController.java
@@ -185,4 +185,12 @@ public class IotDeviceController {
         return success(deviceService.getMqttConnectionParams(deviceId));
     }
 
-}
\ No newline at end of file
+    @GetMapping("/list-by-product-key-and-names")
+    @Operation(summary = "通过产品标识和设备名称列表获取设备")
+    @PreAuthorize("@ss.hasPermission('iot:device:query')")
+    public CommonResult<List<IotDeviceRespVO>> getDevicesByProductKeyAndNames(@Valid IotDeviceByProductKeyAndNamesReqVO reqVO) {
+        List<IotDeviceDO> devices = deviceService.getDevicesByProductKeyAndNames(reqVO.getProductKey(), reqVO.getDeviceNames());
+        return success(BeanUtils.toBean(devices, IotDeviceRespVO.class));
+    }
+
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/vo/device/IotDeviceByProductKeyAndNamesReqVO.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/vo/device/IotDeviceByProductKeyAndNamesReqVO.java
new file mode 100644
index 0000000000..e617cad935
--- /dev/null
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/vo/device/IotDeviceByProductKeyAndNamesReqVO.java
@@ -0,0 +1,22 @@
+package cn.iocoder.yudao.module.iot.controller.admin.device.vo.device;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotEmpty;
+import lombok.Data;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - 通过产品标识和设备名称列表获取设备 Request VO")
+@Data
+public class IotDeviceByProductKeyAndNamesReqVO {
+
+    @Schema(description = "产品标识", requiredMode = Schema.RequiredMode.REQUIRED, example = "1de24640dfe")
+    @NotBlank(message = "产品标识不能为空")
+    private String productKey;
+
+    @Schema(description = "设备名称列表", requiredMode = Schema.RequiredMode.REQUIRED, example = "device001,device002")
+    @NotEmpty(message = "设备名称列表不能为空")
+    private List<String> deviceNames;
+
+} 
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/product/IotProductController.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/product/IotProductController.java
index 2d8c856400..08614d4a0a 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/product/IotProductController.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/product/IotProductController.java
@@ -93,6 +93,21 @@ public class IotProductController {
         }));
     }
 
+    @GetMapping("/get-by-key")
+    @Operation(summary = "通过 ProductKey 获得产品")
+    @Parameter(name = "productKey", description = "产品Key", required = true, example = "abc123")
+    @PreAuthorize("@ss.hasPermission('iot:product:query')")
+    public CommonResult<IotProductRespVO> getProductByKey(@RequestParam("productKey") String productKey) {
+        IotProductDO product = productService.getProductByProductKey(productKey);
+        // 拼接数据
+        IotProductCategoryDO category = categoryService.getProductCategory(product.getCategoryId());
+        return success(BeanUtils.toBean(product, IotProductRespVO.class, bean -> {
+            if (category != null) {
+                bean.setCategoryName(category.getName());
+            }
+        }));
+    }
+
     @GetMapping("/page")
     @Operation(summary = "获得产品分页")
     @PreAuthorize("@ss.hasPermission('iot:product:query')")
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/rule/IotDataBridgeController.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/rule/IotDataBridgeController.java
index 95e50a4a27..b4839144f0 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/rule/IotDataBridgeController.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/rule/IotDataBridgeController.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.iot.controller.admin.rule;
 
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
@@ -17,7 +18,10 @@ import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 
 @Tag(name = "管理后台 - IoT 数据桥梁")
 @RestController
@@ -69,4 +73,12 @@ public class IotDataBridgeController {
         return success(BeanUtils.toBean(pageResult, IotDataBridgeRespVO.class));
     }
 
-}
\ No newline at end of file
+    @GetMapping("/simple-list")
+    @Operation(summary = "获取数据桥梁的精简信息列表", description = "主要用于前端的下拉选项")
+    public CommonResult<List<IotDataBridgeRespVO>> getSimpleDataBridgeList() {
+        List<IotDataBridgeDO> list = dataBridgeService.getDataBridgeList(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, dataBridge -> // 只返回 id、name 字段
+                new IotDataBridgeRespVO().setId(dataBridge.getId()).setName(dataBridge.getName())));
+    }
+
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/dataobject/rule/IotRuleSceneDO.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/dataobject/rule/IotRuleSceneDO.java
index af4d39b67f..a1fa2cd852 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/dataobject/rule/IotRuleSceneDO.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/dataobject/rule/IotRuleSceneDO.java
@@ -144,8 +144,16 @@ public class IotRuleSceneDO extends TenantBaseDO {
     @Data
     public static class TriggerConditionParameter {
 
+        // TODO @芋艿: identifier0 存事件和服务的 identifier 属性的情况 identifier0 就为 null 解决前端回显问题
         /**
-         * 标识符（属性、事件、服务）
+         * 标识符（事件、服务）
+         *
+         * 关联 {@link IotThingModelDO#getIdentifier()}
+         */
+        private String identifier0;
+
+        /**
+         * 标识符（属性）
          *
          * 关联 {@link IotThingModelDO#getIdentifier()}
          */
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/device/IotDeviceMapper.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/device/IotDeviceMapper.java
index babbf29e7d..785af92551 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/device/IotDeviceMapper.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/device/IotDeviceMapper.java
@@ -11,6 +11,7 @@ import org.apache.ibatis.annotations.Mapper;
 
 import javax.annotation.Nullable;
 import java.time.LocalDateTime;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
@@ -77,6 +78,12 @@ public interface IotDeviceMapper extends BaseMapperX<IotDeviceDO> {
                 .geIfPresent(IotDeviceDO::getCreateTime, createTime));
     }
 
+    default List<IotDeviceDO> selectByProductKeyAndDeviceNames(String productKey, Collection<String> deviceNames) {
+        return selectList(new LambdaQueryWrapperX<IotDeviceDO>()
+                .eq(IotDeviceDO::getProductKey, productKey)
+                .in(IotDeviceDO::getDeviceName, deviceNames));
+    }
+
     /**
      * 查询指定产品下各状态的设备数量
      *
@@ -93,4 +100,4 @@ public interface IotDeviceMapper extends BaseMapperX<IotDeviceDO> {
      */
     List<Map<String, Object>> selectDeviceCountGroupByState();
 
-}
\ No newline at end of file
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/rule/IotDataBridgeMapper.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/rule/IotDataBridgeMapper.java
index 3035791162..bfaee9acf4 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/rule/IotDataBridgeMapper.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/rule/IotDataBridgeMapper.java
@@ -7,6 +7,8 @@ import cn.iocoder.yudao.module.iot.controller.admin.rule.vo.databridge.IotDataBr
 import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotDataBridgeDO;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 /**
  * IoT 数据桥梁 Mapper
  *
@@ -23,4 +25,10 @@ public interface IotDataBridgeMapper extends BaseMapperX<IotDataBridgeDO> {
                 .orderByDesc(IotDataBridgeDO::getId));
     }
 
+    default List<IotDataBridgeDO> selectList(Integer status) {
+        return selectList(new LambdaQueryWrapperX<IotDataBridgeDO>()
+                .eqIfPresent(IotDataBridgeDO::getStatus, status)
+                .orderByDesc(IotDataBridgeDO::getId));
+    }
+
 }
\ No newline at end of file
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceService.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceService.java
index 1dda3f333c..11a0767bcd 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceService.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceService.java
@@ -219,4 +219,13 @@ public interface IotDeviceService {
      */
     Map<Integer, Long> getDeviceCountMapByState();
 
-}
\ No newline at end of file
+    /**
+     * 通过产品标识和设备名称列表获取设备列表
+     *
+     * @param productKey  产品标识
+     * @param deviceNames 设备名称列表
+     * @return 设备列表
+     */
+    List<IotDeviceDO> getDevicesByProductKeyAndNames(String productKey, List<String> deviceNames);
+
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceServiceImpl.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceServiceImpl.java
index 989f10a095..785e376eb7 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceServiceImpl.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/IotDeviceServiceImpl.java
@@ -451,4 +451,12 @@ public class IotDeviceServiceImpl implements IotDeviceService {
         ));
     }
 
-}
\ No newline at end of file
+    @Override
+    public List<IotDeviceDO> getDevicesByProductKeyAndNames(String productKey, List<String> deviceNames) {
+        if (StrUtil.isBlank(productKey) || CollUtil.isEmpty(deviceNames)) {
+            return Collections.emptyList();
+        }
+        return deviceMapper.selectByProductKeyAndDeviceNames(productKey, deviceNames);
+    }
+
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeService.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeService.java
index 18069376b0..934bf39570 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeService.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeService.java
@@ -6,6 +6,8 @@ import cn.iocoder.yudao.module.iot.controller.admin.rule.vo.databridge.IotDataBr
 import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotDataBridgeDO;
 import jakarta.validation.Valid;
 
+import java.util.List;
+
 /**
  * IoT 数据桥梁 Service 接口
  *
@@ -51,4 +53,12 @@ public interface IotDataBridgeService {
      */
     PageResult<IotDataBridgeDO> getDataBridgePage(IotDataBridgePageReqVO pageReqVO);
 
-}
\ No newline at end of file
+    /**
+     * 获取数据桥梁列表
+     *
+     * @param status 状态，如果为空，则不进行筛选
+     * @return 数据桥梁列表
+     */
+    List<IotDataBridgeDO> getDataBridgeList(Integer status);
+
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeServiceImpl.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeServiceImpl.java
index 9e439fc996..16fa025669 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeServiceImpl.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/rule/IotDataBridgeServiceImpl.java
@@ -10,6 +10,8 @@ import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.iot.enums.ErrorCodeConstants.DATA_BRIDGE_NOT_EXISTS;
 
@@ -67,4 +69,9 @@ public class IotDataBridgeServiceImpl implements IotDataBridgeService {
         return dataBridgeMapper.selectPage(pageReqVO);
     }
 
-}
\ No newline at end of file
+    @Override
+    public List<IotDataBridgeDO> getDataBridgeList(Integer status) {
+        return dataBridgeMapper.selectList(status);
+    }
+
+}