diff --git a/applications/main.c b/applications/main.c
index f1db9cc..cada980 100644
--- a/applications/main.c
+++ b/applications/main.c
@@ -335,14 +335,20 @@ int main (void)
                         SysControl.status = kAlarmEvent;
 
                         Flash_Write_Record (kRecordAlarm);  // 写入flash报警信息
-                        EMV_CLOSE_VALVE;
-                        relay_state_flag = 1;
                         LED_R_ALARM;
                         BEEP_ALARM;
-
+                        relay_state_flag = 1;
+                        EMV_CLOSE_VALVE;
+                        LOG_D("EMV_CLOSE_VALVE 1");
 #if (IOT_MODULE_SWITCH == 1)
                         Nt26k_Send_Event (kNt26kAlarmEvent);
 #endif
+                        rt_thread_mdelay(5000);
+                        LOG_D("EMV_CLOSE_VALVE 2");
+                        EMV_CLOSE_VALVE;
+                        rt_thread_mdelay(5000);
+                        LOG_D("EMV_CLOSE_VALVE 3");
+                        EMV_CLOSE_VALVE;
                     }
                     else if (received_event & Get_Sys_Event_Flag (kAlarmRcyEvent))  // 报警恢复
                     {