diff --git a/app/src/main/cpp/GPIOControl.h b/app/src/main/cpp/GPIOControl.h
index 7388903e..c2a19c26 100644
--- a/app/src/main/cpp/GPIOControl.h
+++ b/app/src/main/cpp/GPIOControl.h
@@ -502,6 +502,19 @@ public:
         m_cmds[6] = cmd7;
         TurnOn();
     }
+    
+    PowerControl(int cmd1, int cmd2, int cmd3, int cmd4, int cmd5, int cmd6, int cmd7, int cmd8, uint32_t closeDelayTime) : m_delayCloseTime(closeDelayTime)
+    {
+        m_cmds.resize(8, cmd1);
+        m_cmds[1] = cmd2;
+        m_cmds[2] = cmd3;
+        m_cmds[3] = cmd4;
+        m_cmds[4] = cmd5;
+        m_cmds[5] = cmd6;
+        m_cmds[6] = cmd7;
+        m_cmds[7] = cmd8;
+        TurnOn();
+    }
 
     virtual ~PowerControl()
     {