diff --git a/migrations/m161210_213225_add_remote_connection_column_to_board_table.php b/migrations/m161210_213225_add_remote_connection_column_to_board_table.php
new file mode 100644
index 0000000..d250bbb
--- /dev/null
+++ b/migrations/m161210_213225_add_remote_connection_column_to_board_table.php
@@ -0,0 +1,25 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Handles adding remote_connection to table `board`.
+ */
+class m161210_213225_add_remote_connection_column_to_board_table extends Migration
+{
+    /**
+     * @inheritdoc
+     */
+    public function up()
+    {
+        $this->addColumn('board', 'remote_connection', $this->boolean()->defaultValue(false));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function down()
+    {
+        $this->dropColumn('board', 'remote_connection');
+    }
+}
diff --git a/models/Board.php b/models/Board.php
index bf034d8..b2def0d 100644
--- a/models/Board.php
+++ b/models/Board.php
@@ -14,6 +14,7 @@ use yii\helpers\ArrayHelper;
  * @property string $name
  * @property string $secret
  * @property string $baseUrl
+ * @property boolean $remote_connection
  *
  * @property Item[] $items
  */
@@ -41,6 +42,8 @@ class Board extends ActiveRecord
             [['baseUrl'], 'string'],
             [['name', 'secret'], 'string', 'max' => 255],
             [['secret'], 'default', 'value' => md5(time())],
+            [['remote_connection'], 'boolean'],
+            [['remote_connection'], 'default', 'value' => false],
         ];
     }
 
@@ -55,6 +58,7 @@ class Board extends ActiveRecord
             'name' => Yii::t('app', 'Название'),
             'secret' => Yii::t('app', 'Ключ'),
             'baseUrl' => Yii::t('app', 'API URL'),
+            'remote_connection' => Yii::t('app', 'Удаленное подключение'),
         ];
     }
 
diff --git a/modules/admin/models/BoardSearch.php b/modules/admin/models/BoardSearch.php
index 2864f0e..73999c8 100644
--- a/modules/admin/models/BoardSearch.php
+++ b/modules/admin/models/BoardSearch.php
@@ -18,7 +18,7 @@ class BoardSearch extends Board
     public function rules()
     {
         return [
-            [['id', 'type'], 'integer'],
+            [['id', 'type', 'remote_connection'], 'integer'],
             [['name', 'baseUrl', 'secret'], 'safe'],
         ];
     }
@@ -61,6 +61,7 @@ class BoardSearch extends Board
         $query->andFilterWhere([
             'id' => $this->id,
             'type' => $this->type,
+            'remote_connection' => $this->remote_connection,
         ]);
 
         $query->andFilterWhere(['like', 'name', $this->name])
diff --git a/modules/admin/views/board/_form.php b/modules/admin/views/board/_form.php
index 91184d6..88ac1ef 100644
--- a/modules/admin/views/board/_form.php
+++ b/modules/admin/views/board/_form.php
@@ -10,6 +10,7 @@ use yii\widgets\ActiveForm;
 
 if ($model->isNewRecord) {
     $model->secret = md5(time());
+    $model->remote_connection = false;
 }
 
 ?>
@@ -28,6 +29,8 @@ if ($model->isNewRecord) {
 
     <?= $form->field($model, 'baseUrl')->textInput(['maxlength' => true]) ?>
 
+    <?= $form->field($model, 'remote_connection')->checkbox() ?>
+
     <div class="form-group">
         <?= Html::submitButton($model->isNewRecord ? 'Добавить' : 'Сохранить', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
     </div>
diff --git a/modules/admin/views/board/index.php b/modules/admin/views/board/index.php
index 6c0e4b4..720ed10 100644
--- a/modules/admin/views/board/index.php
+++ b/modules/admin/views/board/index.php
@@ -17,7 +17,6 @@ $this->params['breadcrumbs'][] = $this->title;
     <p>
         <?= Html::a('Добавить', ['create'], ['class' => 'btn btn-success']) ?>
     </p>
-    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
 
     <?php Pjax::begin(); ?>
     <?= GridView::widget([
@@ -38,6 +37,14 @@ $this->params['breadcrumbs'][] = $this->title;
                     return $model->getTypeLabel();
                 }
             ],
+            [
+                'filter' => [
+                    0 => 'Нет',
+                    1 => 'Да',
+                ],
+                'format' => 'boolean',
+                'attribute' => 'remote_connection',
+            ],
 
             ['class' => 'app\components\ActionButtonColumn'],
         ],
diff --git a/modules/admin/views/board/view.php b/modules/admin/views/board/view.php
index 5db6c5a..d32a463 100644
--- a/modules/admin/views/board/view.php
+++ b/modules/admin/views/board/view.php
@@ -31,6 +31,7 @@ $this->params['breadcrumbs'][] = $this->title;
             'typeLabel',
             'secret',
             'baseUrl',
+            'remote_connection:boolean',
         ],
     ]) ?>
 
diff --git a/servers/Panel.php b/servers/Panel.php
index b58bbad..169aac3 100644
--- a/servers/Panel.php
+++ b/servers/Panel.php
@@ -158,7 +158,7 @@ class Panel implements MessageComponentInterface
                 // API request
                 $api = false;
 
-                if ($conn->remoteAddress && $conn->remoteAddress == '127.0.0.1') {
+                if ($conn->remoteAddress == '127.0.0.1') {
                     $api = true;
                 }
 
@@ -190,7 +190,7 @@ class Panel implements MessageComponentInterface
                 $boardSecret = $query->get('secret');
 
                 if (!$boardID or !$boardSecret) {
-                    $this->log('Wrong login data!');
+                    $this->log('Wrong login data');
                     return $conn->close();
                 }
 
@@ -205,6 +205,11 @@ class Panel implements MessageComponentInterface
                     return $conn->close();
                 }
 
+                if ($conn->remoteAddress != '127.0.0.1' && !$board->remote_connection) {
+                    $this->log("Remote connection blocked for board [$board->id]");
+                    return $conn->close();
+                }
+
                 // Attach to boards
                 $conn->Board = $board;
                 $this->board_clients[$board->id] = $conn;
diff --git a/views/layouts/_left.php b/views/layouts/_left.php
index 5f06c9b..35335da 100644
--- a/views/layouts/_left.php
+++ b/views/layouts/_left.php
@@ -22,11 +22,11 @@
                     ['label' => 'Панель Управления', 'icon' => 'fa fa-sliders', 'url' => ['/panel/index']],
 
                     ['label' => 'Информация', 'options' => ['class' => 'header']],
-                    ['label' => 'История', 'icon' => 'fa fa-bar-chart', 'url' => ['/history/index']],
+                    ['label' => 'История', 'icon' => 'fa fa-th-list', 'url' => ['/history/index']],
 
                     ['label' => 'Настройки', 'options' => ['class' => 'header']],
-                    ['label' => 'Элементы', 'icon' => 'fa fa-cubes', 'url' => ['/admin/item/index']],
-                    ['label' => 'Платы', 'icon' => 'fa fa-cogs', 'url' => ['/admin/board/index']],
+                    ['label' => 'Элементы', 'icon' => 'fa fa-toggle-on', 'url' => ['/admin/item/index']],
+                    ['label' => 'Платы', 'icon' => 'fa fa-hdd-o', 'url' => ['/admin/board/index']],
                     ['label' => 'Triggers', 'icon' => 'fa fa-feed', 'url' => ['/admin/trigger/index']],
                     ['label' => 'Задачи', 'icon' => 'fa fa-check', 'url' => ['/admin/task/index']],
                     ['label' => 'Комнаты', 'icon' => 'fa fa-folder-open', 'url' => ['/admin/room/index']],