diff --git a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppDeviceController.java b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppDeviceController.java
index 44a6ba98..34c5319b 100644
--- a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppDeviceController.java
+++ b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppDeviceController.java
@@ -306,6 +306,19 @@ public class AppDeviceController extends BaseController {
         return toAjax(smDeviceService.updateVxs(deviceId, vxs, "小程序管理员修改设备电压系数"));
     }
 
+    @ApiOperation("管理员获取设备信息接口")
+    @GetMapping("/admin/get")
+    @DeviceAdminRequired
+    public AjaxResult adminGet(@RequestParam(required = false) String sn) {
+        DeviceVO device = null;
+        if (StringUtils.hasText(sn)) {
+            device = smDeviceService.selectByDeviceNo(sn);
+        } else {
+            return error("请输入SN码");
+        }
+        return success(device);
+    }
+
     @ApiOperation("获取正在使用中的设备列表")
     @GetMapping("/usingDevice")
     @JsonView(JsonViewProfile.App.class)