diff --git a/lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_control_view.dart b/lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_control_view.dart
index f0815c60..300854ab 100644
--- a/lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_control_view.dart
+++ b/lib/pages/device_managment/flush_mounted_presence_sensor/views/flush_mounted_presence_sensor_control_view.dart
@@ -113,7 +113,8 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.nearDetection / 100).toDouble(),
+          value:
+              ((model.nearDetection / 100).toDouble()).clamp(0.0, double.infinity),
           title: 'Nearest Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -129,7 +130,7 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: (model.farDetection / 100).toDouble(),
+          value: ((model.farDetection / 100).toDouble()).clamp(0.0, double.infinity),
           title: 'Max Detect Dist:',
           description: 'm',
           minValue: 0.0,
@@ -145,14 +146,14 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
                   ),
         ),
         PresenceUpdateData(
-          value: (model.presenceDelay.toDouble()),
+          value: (model.sensiReduce.toDouble()),
           title: 'Trigger Level:',
           minValue: 0,
           maxValue: 3,
           steps: 1,
           action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
                 FlushMountedPresenceSensorChangeValueEvent(
-                  code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
                   value: value,
                 ),
               ),
@@ -171,18 +172,20 @@ class FlushMountedPresenceSensorControlView extends StatelessWidget
               ),
         ),
         PresenceUpdateData(
-          value: (model.sensiReduce.toDouble()),
+          value: (model.presenceDelay / 10).toDouble(),
+          valuesPercision: 1,
           title: 'Target Confirm Time:',
           description: 's',
-          minValue: 0,
-          maxValue: 3,
-          steps: 1,
-          action: (int value) => context.read<FlushMountedPresenceSensorBloc>().add(
-                FlushMountedPresenceSensorChangeValueEvent(
-                  code: FlushMountedPresenceSensorModel.codeSensiReduce,
-                  value: value,
-                ),
-              ),
+          minValue: 0.0,
+          maxValue: 0.5,
+          steps: 0.1,
+          action: (double value) =>
+              context.read<FlushMountedPresenceSensorBloc>().add(
+                    FlushMountedPresenceSensorChangeValueEvent(
+                      code: FlushMountedPresenceSensorModel.codePresenceDelay,
+                      value: (value * 10).toInt(),
+                    ),
+                  ),
         ),
         PresenceUpdateData(
           value: ((model.noneDelay / 10).toDouble()),