diff --git a/SHinterface.pro b/SHinterface.pro
index f94e80d..c8c7a7b 100644
--- a/SHinterface.pro
+++ b/SHinterface.pro
@@ -6,11 +6,15 @@
 
 QT       += core gui widgets network
 
- QT += serialport
+QT += serialport
 
 TARGET = SHinterface
 TEMPLATE = app
 
+INCLUDEPATH += /usr/include/libnl3/
+
+LIBS += -lnl-3 -lnl-genl-3
+
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which as been marked as deprecated (the exact warnings
 # depend on your compiler). Please consult the documentation of the
@@ -29,6 +33,7 @@ SOURCES += \
     src/ui/itemcreationdialog.cpp \
     src/ui/itemsettingswidgets/messageitemsettingswidget.cpp \
     src/mainobject.cpp \
+    src/apgetconnected.cpp \
     src/ui/actorwidgets/polynomalactorwidget.cpp \
     src/ui/actorwidgets/sensoractorwidget.cpp \
     src/ui/actorwidgets/alarmwidget.cpp \
@@ -81,6 +86,7 @@ HEADERS  += \
     src/ui/itemcreationdialog.h \
     src/ui/itemsettingswidgets/messageitemsettingswidget.h \
     src/mainobject.h \
+    src/apgetconnected.h \
     src/ui/actorwidgets/alarmwidget.h \
     src/ui/actorwidgets/polynomalactorwidget.h \
     src/ui/actorwidgets/sensoractorwidget.h \
diff --git a/src/actors/regulator.cpp b/src/actors/regulator.cpp
index d68eb4b..7dda114 100644
--- a/src/actors/regulator.cpp
+++ b/src/actors/regulator.cpp
@@ -65,8 +65,8 @@ void Regulator::store(QJsonObject& json)
 void Regulator::load(const QJsonObject& json, bool preserve)
 {
     Actor::load(json, preserve);
-    band_ = json["Band"].toInt(1);
-    setPoint_ = json["SetPoint"].toInt(22);
+    band_ = json["Band"].toDouble(1);
+    setPoint_ = json["SetPoint"].toDouble(22);
     sensor_.type = json["SensorType"].toInt(0);
     sensor_.id = json["SensorId"].toInt(0);
     sensor_.field = json["SensorField"].toInt(0);
diff --git a/src/broadcast.cpp b/src/broadcast.cpp
index 75af2e1..0f1a697 100644
--- a/src/broadcast.cpp
+++ b/src/broadcast.cpp
@@ -94,6 +94,11 @@ void BroadCast::decode()
     }
 }
 
+void BroadCast::sendMessage(const QString &title, const QString &body)
+{
+    write(QByteArray("MESG ") + title.toLatin1() + " BODY " + body.toLatin1());
+}
+
 void BroadCast::readyRead()
 {
     buffer_.append(iodevice_->readAll());
diff --git a/src/broadcast.h b/src/broadcast.h
index 3a46622..04869d4 100644
--- a/src/broadcast.h
+++ b/src/broadcast.h
@@ -45,6 +45,7 @@ public:
 
     BroadCast(QIODevice* const iodevice = nullptr, bool master = true);
     void sendJson(const QJsonObject& json);
+    void sendMessage(const QString& title, const QString& body);
 
 };
 
diff --git a/src/items/itemstore.cpp b/src/items/itemstore.cpp
index 3dcdb78..d518439 100644
--- a/src/items/itemstore.cpp
+++ b/src/items/itemstore.cpp
@@ -15,7 +15,6 @@ void ItemStore::addItem(std::shared_ptr<Item> item)
     {
         items_.push_back(std::shared_ptr<Item>(item));
         itemAdded(std::weak_ptr<Item>(items_.back()));
-        qDebug()<<"item added";
     }
 }
 
@@ -75,7 +74,6 @@ void ItemStore::itemStateChanged(const ItemData& item)
      {
          if(items_[i]->operator==(item))
          {
-            qDebug()<<"is item "<<i<<" with ids: "<<item.id()<<"  "<<items_[i]->id()<<"\nHas state: "<<items_[i]->getValue()<<" wants state: "<<item.getValue();
             if(items_[i]->getValue() != item.getValue())items_[i]->informValue(item.getValue());
          }
 
@@ -95,7 +93,7 @@ void ItemStore::store(QJsonObject& json)
     json["Items"] = itemsArray;
 }
 
-void ItemStore::load(const QJsonObject& json, Microcontroller * const micro)
+void ItemStore::load(const QJsonObject& json)
 {
     const QJsonArray itemsArray(json["Items"].toArray(QJsonArray()));
     for(int i = 0; i < itemsArray.size(); ++i)
@@ -106,7 +104,7 @@ void ItemStore::load(const QJsonObject& json, Microcontroller * const micro)
             std::shared_ptr<Item> newItem;
             if(itemObject["Type"].toString("") == "Relay")
             {
-                newItem = std::shared_ptr<Relay>(new Relay(micro));
+                newItem = std::shared_ptr<Relay>(new Relay());
             }
             else if(itemObject["Type"].toString("") == "Message")
             {
diff --git a/src/items/itemstore.h b/src/items/itemstore.h
index 274e999..f2237bf 100644
--- a/src/items/itemstore.h
+++ b/src/items/itemstore.h
@@ -3,7 +3,6 @@
 #include <memory>
 #include "item.h"
 #include "../sensors/sensor.h"
-#include "../microcontroller.h"
 
 #include <QJsonObject>
 
@@ -21,7 +20,7 @@ public:
     inline std::vector< std::shared_ptr<Item> >* getItems(){ return &items_; }
 
     void store(QJsonObject &json);
-    void load(const QJsonObject &json, Microcontroller * const micro);
+    void load(const QJsonObject &json);
 
     void clear();
 
diff --git a/src/items/messageitem.cpp b/src/items/messageitem.cpp
index 1823a6d..57f352d 100644
--- a/src/items/messageitem.cpp
+++ b/src/items/messageitem.cpp
@@ -2,6 +2,8 @@
 
 #include <QTimer>
 
+BroadCast* MessageItem::broadCast_ = nullptr;
+
 MessageItem::MessageItem(uint32_t itemIdIn, QString name, uint8_t value,  QObject *parent):
     Item(itemIdIn, name, value, parent)
 {
@@ -28,6 +30,8 @@ void MessageItem::setValue(uint8_t value)
        messageBox_->setModal(false);
        connect(messageBox_, &QMessageBox::finished, this, &MessageItem::closeMessageBox);
        messageBox_->show();
+       if(broadCast_) broadCast_->sendMessage(name_, message_); 
+       
        //QTimer::singleShot(600000, this, &MessageItem::closeMessageBox);
    }
    else if(!value && messageBox_)
diff --git a/src/items/messageitem.h b/src/items/messageitem.h
index 58e8bcf..3524f68 100644
--- a/src/items/messageitem.h
+++ b/src/items/messageitem.h
@@ -4,6 +4,7 @@
 #include <QMessageBox>
 
 #include "item.h"
+#include "../broadcast.h"
 
 class MessageItem : public Item
 {
@@ -13,6 +14,8 @@ private:
     QString message_;
     QMessageBox* messageBox_ = nullptr;
 
+    static BroadCast* broadCast_;
+
 private slots:
 
     void closeMessageBox();
diff --git a/src/items/relay.cpp b/src/items/relay.cpp
index bc79ddf..1c5b9b7 100644
--- a/src/items/relay.cpp
+++ b/src/items/relay.cpp
@@ -3,7 +3,9 @@
 
 //Relay
 
-Relay::Relay(Microcontroller* micro, uint8_t id, QString name, uint16_t address, bool state, QObject* parent): Item(0, name, state, parent), micro_(micro), id_(id), address_(address)
+Microcontroller* Relay::micro_ = nullptr;
+
+Relay::Relay(uint8_t id, QString name, uint16_t address, bool state, QObject* parent): Item(0, name, state, parent), id_(id), address_(address)
 {
     itemId_ = address | ((uint32_t)id << 16);
 }
@@ -11,8 +13,11 @@ Relay::Relay(Microcontroller* micro, uint8_t id, QString name, uint16_t address,
 void Relay::setValue(uint8_t value)
 {
    Item::setValue(value);
-   if(value)micro_->relayOn(id_);
-   else micro_->relayOff(id_);
+   if(micro_)
+   {
+       if(value)micro_->relayOn(id_);
+       else micro_->relayOff(id_);
+   }
 }
 
 void Relay::on()
diff --git a/src/items/relay.h b/src/items/relay.h
index 261aa7f..4114eef 100644
--- a/src/items/relay.h
+++ b/src/items/relay.h
@@ -13,7 +13,7 @@ class Relay : public Item
 {
     Q_OBJECT
 private:
-    Microcontroller* micro_;
+    static Microcontroller* micro_;
 
     uint8_t id_;
     uint16_t address_;
@@ -26,12 +26,14 @@ public slots:
     void toggle();
 
 public:
-    Relay(Microcontroller* micro, uint8_t id = 0, QString name = "", uint16_t address = 0, bool state = false, QObject* parent = nullptr);
+    Relay(uint8_t id = 0, QString name = "", uint16_t address = 0, bool state = false, QObject* parent = nullptr);
 
     uint16_t getAddress() const;
     uint8_t getId() const;
     void setId(uint8_t id);
 
+    inline static void setMicrocontroller(Microcontroller* micro){ micro_ = micro; }
+
     virtual void store(QJsonObject& json);
     virtual void load(const QJsonObject& json, const bool preserve = false);
 };
diff --git a/src/main.cpp b/src/main.cpp
index b13196c..7487771 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -59,8 +59,6 @@ int main(int argc, char *argv[])
     parser.addOption(settingsPathOption);
     QCommandLineOption secondaryOption(QStringList() << "e" << "secondary", QCoreApplication::translate("main", "Set if instance is not main instance"));
     parser.addOption(secondaryOption);
-    QCommandLineOption qsettingsOption(QStringList() << "q" << "qsettigns", QCoreApplication::translate("main", "Set if jsettings file format should be used."));
-    parser.addOption(secondaryOption);
     parser.process(a);
     #endif
 
diff --git a/src/mainobject.cpp b/src/mainobject.cpp
index 9f087c7..21bc74c 100644
--- a/src/mainobject.cpp
+++ b/src/mainobject.cpp
@@ -1,4 +1,4 @@
-#include "mainobject.h"
+#include "mainobject.h"
 
 MainObject::MainObject(QIODevice* ioDevice, const QString& settingsPathIn, const bool masterIn, QObject *parent) :
     QObject(parent),
@@ -20,6 +20,8 @@ MainObject::MainObject(QIODevice* ioDevice, const QString& settingsPathIn, const
     QObject::connect(&globalSensors, &SensorStore::sensorChangedState, &ocupancySensor, &OcupancySensorSource::sensorEvent);
     QObject::connect(&ocupancySensor, &OcupancySensorSource::stateChanged, &globalSensors, &SensorStore::sensorGotState);
 
+    sunSensorSource.run();
+
     //connect item store
     QObject::connect(&micro, &Microcontroller::gotRelayList, &items, &ItemStore::addItems);
     QObject::connect(&micro, &Microcontroller::itemChanged, &items, &ItemStore::itemStateChanged);
@@ -30,6 +32,8 @@ MainObject::MainObject(QIODevice* ioDevice, const QString& settingsPathIn, const
     items.addItem(rgbItem);
     items.addItem(auxItem);
 
+    Relay::setMicrocontroller(&micro);
+
     connect(&broadCast, &BroadCast::gotJson, this, &MainObject::recivedJson);
     QObject::connect(&broadCast, &BroadCast::gotSensorState, &globalSensors, &SensorStore::sensorGotState);
     if(master)connect(&broadCast, &BroadCast::jsonRequested, this, &MainObject::sendJson);
@@ -60,6 +64,9 @@ void MainObject::store(QJsonObject &json)
     items.store(json);
     QJsonObject powerObject;
     powerItem.store(powerObject);
+    QJsonObject ocupancyObject;
+    ocupancySensor.store(ocupancyObject);
+    json.insert("Ocupancy", ocupancyObject);
     json.insert("Power", powerObject);
 }
 
@@ -71,8 +78,9 @@ void MainObject::load(const QJsonObject& json)
     powerItem.removeAllActors();
     items.addItem(rgbItem);
     items.addItem(auxItem);
-    items.load(json, &micro);
+    items.load(json);
     powerItem.load(json["Power"].toObject());
+    ocupancySensor.load(json["Ocupancy"].toObject());
     qDebug()<<"aray size: "<<json.isEmpty();
     if(json["Items"].toArray().size() >= 2)
     {
@@ -84,7 +92,7 @@ void MainObject::load(const QJsonObject& json)
 
 void MainObject::recivedJson(const QJsonObject json)
 {
-    if(master)storeJsonObjectToDisk(json, settingsPath);
+    if(master && !noSave)storeJsonObjectToDisk(json, settingsPath);
     load(json);
 }
 
diff --git a/src/microcontroller.cpp b/src/microcontroller.cpp
index e1e0dd7..0ce1dc7 100644
--- a/src/microcontroller.cpp
+++ b/src/microcontroller.cpp
@@ -131,7 +131,7 @@ std::shared_ptr<Relay> Microcontroller::processRelayLine(const QString& buffer)
         if(name.size() > 1)name.remove(name.size()-1, 1);
         else name = "Relay " + QString::number(bufferList[1].toInt(nullptr, 2));
         qDebug()<<"Relay "<<bufferList[2].toInt()<<"Name "<<name<<" id "<<bufferList[4].toInt(nullptr, 2)<<" state "<<bufferList[6].toInt();
-        return std::shared_ptr<Relay>( new Relay(this, bufferList[2].toInt(), name, bufferList[4].toInt(nullptr, 2), bufferList[6].toInt()));
+        return std::shared_ptr<Relay>( new Relay(bufferList[2].toInt(), name, bufferList[4].toInt(nullptr, 2), bufferList[6].toInt()));
     }
     return  nullptr;
 }
diff --git a/src/sensors/ocupancysensor.cpp b/src/sensors/ocupancysensor.cpp
index 115a53d..0d064be 100644
--- a/src/sensors/ocupancysensor.cpp
+++ b/src/sensors/ocupancysensor.cpp
@@ -2,41 +2,57 @@
 #include <QTimer>
 #include <QDebug>
 
+#include "../apgetconnected.h"
 
-OcupancySensorSource::OcupancySensorSource(QObject *parent): QObject (parent)
+
+OcupancySensorSource::OcupancySensorSource(QObject *parent,  const QString& device, const QString& deviceMac): QObject (parent), deviceMac_(deviceMac), device_(device)
 {
-    connect(&ping, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(pingExit(int, QProcess::ExitStatus)));
-    Timeout();
+
 }
 
 void OcupancySensorSource::sensorEvent(Sensor sensor)
 {
     if(sensor.type == Sensor::TYPE_DOOR && sensor.id == 1 && sensor.field != 0.0f)
     {
-        QTimer::singleShot(240000, this, &OcupancySensorSource::Timeout);
-         qDebug()<<"starting timer";
+        if(occupied == false) stateChanged(Sensor(Sensor::TYPE_OCUPANCY, 0, 1, "Occupancy"));
+        QTimer::singleShot(600000, this, &OcupancySensorSource::Timeout);
     }
 }
 
 void OcupancySensorSource::Timeout()
 {
-    qDebug()<<"starting ping";
-    ping.start("ping 192.168.0.104 -c 1 -W 1");
-}
-
-void OcupancySensorSource::pingExit(int exitCode, QProcess::ExitStatus exitStatus)
-{
-    qDebug()<<"ping finished";
-    if(exitStatus == QProcess::ExitStatus::NormalExit)
+    int error = 0;
+    std::vector<uint64_t> devices = ap::connectedDevices(device_.toLatin1().toStdString(), error);
+    if(error == 0)
     {
-        qDebug()<<"Exit Code "<<exitCode;
-        if(exitCode == 0)
+        bool found = false;
+        for(size_t i = 0; i < devices.size(); ++i)
         {
-            stateChanged(Sensor(Sensor::TYPE_OCUPANCY, 0, 1, "Occupancy"));
-        }
-        else
-        {
-            stateChanged(Sensor(Sensor::TYPE_OCUPANCY, 0, 0, "Occupancy"));
+            std::string mac = ap::macAddrToString(devices[i]);
+            if(mac.find(deviceMac_.toLatin1().toStdString()) != std::string::npos)
+            {
+                found = true;
+                break;
+            }
         }
+        occupied = found;
+    }
+    else
+    {
+        stateChanged(Sensor(Sensor::TYPE_OCUPANCY, 0, true, "Occupancy"));
+        qDebug()<<"occupancy sensor error";
     }
 }
+
+void OcupancySensorSource::store(QJsonObject &json)
+{
+    json["Device"] = device_;
+    json["MacAddres"] = deviceMac_;
+}
+
+void OcupancySensorSource::load(const QJsonObject &json)
+{
+    device_ = json["Device"].toString("wlan0");
+    deviceMac_ = json["MacAddres"].toString("60:BE:B5:25:8C:E0");
+    QTimer::singleShot(600000, this, &OcupancySensorSource::Timeout);
+}
diff --git a/src/sensors/ocupancysensor.h b/src/sensors/ocupancysensor.h
index be912b8..4bc5208 100644
--- a/src/sensors/ocupancysensor.h
+++ b/src/sensors/ocupancysensor.h
@@ -1,7 +1,7 @@
 #pragma once
 
 #include <QObject>
-#include <QProcess>
+#include <QJsonObject>
 #include "sensor.h"
 
 class OcupancySensorSource : public QObject
@@ -9,10 +9,15 @@ class OcupancySensorSource : public QObject
     Q_OBJECT
 private:
 
-    QProcess ping;
+    QString deviceMac_;
+    QString device_;
+    bool occupied = true;
 
 public:
-    explicit OcupancySensorSource(QObject *parent = nullptr);
+    explicit OcupancySensorSource(QObject *parent = nullptr, const QString& device = "wlan0", const QString& deviceMac = "60:BE:B5:25:8C:E0");
+
+    void store(QJsonObject& json);
+    void load(const QJsonObject& json);
 
 public slots:
     void sensorEvent(Sensor sensor);
@@ -20,7 +25,6 @@ public slots:
 private slots:
 
     void Timeout();
-    void pingExit(int exitCode, QProcess::ExitStatus exitStatus);
 
 signals:
     void stateChanged(Sensor sensor);