diff --git a/src/views/iot/device/index.vue b/src/views/iot/device/index.vue
index 7ed152b1..9a8f4abc 100644
--- a/src/views/iot/device/index.vue
+++ b/src/views/iot/device/index.vue
@@ -44,6 +44,17 @@
             @keyup.enter.native="handleQuery"
           />
         </el-form-item>
+
+        <el-form-item label="设备Key" prop="deviceKey">
+          <el-input
+            v-model="queryParams.deviceKey"
+            placeholder="请输入设备Key"
+            clearable
+            size="small"
+            @keyup.enter.native="handleQuery"
+          />
+        </el-form-item>
+
         <el-form-item label="设备状态" prop="deviceState">
           <el-select
             v-model="queryParams.deviceState"