diff --git a/pykirdy/kirdy_qt.py b/pykirdy/kirdy_qt.py
index 0a8e154..02cbec9 100644
--- a/pykirdy/kirdy_qt.py
+++ b/pykirdy/kirdy_qt.py
@@ -76,6 +76,7 @@ class Kirdy(QObject):
     setting_update_sig = pyqtSignal(dict)
     report_update_sig = pyqtSignal(dict)
     cmd_fail_sig = pyqtSignal(str)
+    cmd_warning_sig = pyqtSignal(str)
 
     def __init__(self, parent, kirdy, _poll_interval):
         super().__init__(parent)
@@ -88,6 +89,7 @@ class Kirdy(QObject):
         self._noti_info_box.setIcon(QtWidgets.QMessageBox.Icon.Information)
 
         self._kirdy.set_err_msg_sig(self.cmd_fail_sig)
+        self._kirdy.set_warning_msg_sig(self.cmd_warning_sig)
         self._poll_report_timer = QtCore.QTimer()
         self._poll_report_timer.timeout.connect(self.polling_event)
 
@@ -576,7 +578,8 @@ class MainWindow(QtWidgets.QMainWindow):
         self.kirdy_handler.setting_update_sig.connect(self.update_thermostat_ctrl_panel_settings)
         self.kirdy_handler.report_update_sig.connect(self.update_ld_ctrl_panel_readings)
         self.kirdy_handler.report_update_sig.connect(self.update_thermostat_ctrl_panel_readings)
-        self.kirdy_handler.cmd_fail_sig.connect(self.cmd_cannot_execute)
+        self.kirdy_handler.cmd_fail_sig.connect(self.show_err_cmd_msg)
+        self.kirdy_handler.cmd_warning_sig.connect(self.show_warning_cmd_msg)
 
         self.graphs = Graphs(self.ld_i_set_graph, self.pd_mon_pwr_graph, self.tec_i_graph, self.tec_temp_graph, max_samples=self.max_samples)
         self.kirdy_handler.report_update_sig.connect(self.graphs.plot_append)
@@ -884,11 +887,18 @@ class MainWindow(QtWidgets.QMainWindow):
         self.params[1].child('Temperature ADC Filter Settings', 'Configure ADC Filter').sigActivated.connect(show_adc_filter_cfg_form)
 
     @pyqtSlot(str)
-    def cmd_cannot_execute(self, kirdy_msg):
+    def show_err_cmd_msg(self, kirdy_msg):
         self.info_box.setWindowTitle(" ")
         self.info_box.setText(f"Command fails to execute. {kirdy_msg}")
         self.info_box.show()
 
+    @pyqtSlot(str)
+    def show_warning_cmd_msg(self, kirdy_msg):
+        self.info_box.setWindowTitle(" ")
+        self.info_box.setText(f"Command executed but has warning message. {kirdy_msg}")
+        self.info_box.show()
+
+
     @asyncSlot(dict)
     async def autotune_tick(self, report):
         self.autotuner.run(report['thermostat']['temperature'], report['ts']/1000)