diff --git a/platformio.ini b/platformio.ini
index b8eda19..119237a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -23,7 +23,7 @@ lib_deps =
 build_flags = ${env.build_flags}
     -DDEBUG=0
     -DNOADS=0
-    -DNAME=\"WETTERSTATION\"
+    -DNAME=\"BLE_GATE\"
     -DSTASSID=\"MagentaWLAN-RGDO\"
     -DSTAPSK=\"93329248424922704583\"
     -DGATEWAY=\"192.168.127.1\"
diff --git a/src/main.cpp b/src/main.cpp
index c90b526..23d4661 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -13,8 +13,14 @@
 #include <BLEAdvertisedDevice.h>
 #include <BLEAddress.h>
 #include <Ticker.h>
+#include <WiFi.h>
 #include <PubSubClient.h>
 
+WiFiClient espClient;
+PubSubClient client(espClient);
+
+#define mqtt_port         61883
+
 //cf:d7:ab:1f:24:2c
 String Adresse = "96:33:bb:bf:ff:ab"; // Bluetooth Adresse die zu Anwesenheitserkennung überwacht wird ET585
 //String Adresse = "cf:d7:ab:1f:24:2c"; // Bluetooth Adresse die zu Anwesenheitserkennung überwacht wird Holy-IOT
@@ -30,6 +36,85 @@ int scanTime = 30; //In seconds
 
 long int Feldstaerke;
 
+// WiFI
+IPAddress ip( 192, 168, 127, 241 );  // 10 bis 29 für feste IP
+IPAddress gateway( 192, 168, 127, 1 );
+IPAddress subnet( 255, 255, 255, 0 );
+IPAddress dns(192, 168, 127, 1); // DNS-Server
+String hostname = NAME;
+char msg[20];
+char clientName[30];
+char topic[50];
+
+const char* mqtt_zentrale = mqtt_server;
+
+void callback(char* topic1, byte* payload, unsigned int length) {
+  #ifdef DEBUG
+  Serial.print("Message arrived [");
+  Serial.print(topic1);
+  Serial.print("] ");
+  #endif
+  for (int i = 0; i < length; i++) {
+    msg[i] = (char)payload[i];
+  }
+  msg[length] = '\0';
+}  
+
+void reconnect() {
+  sprintf(clientName, "%s%s", "BLE", "_Gate" );
+  // Loop until we're reconnected
+  while (!client.connected()) {
+    Serial.print("Attempting MQTT connection...");
+    if (client.connect(clientName)) {
+      /* MQTTStatus.setPic(3); */
+      Serial.println("connected");
+    } else {
+      Serial.print("failed, rc=");
+      Serial.print(client.state());
+      Serial.println(" try again in 5 seconds");
+      // Wait 5 seconds before retrying
+      delay(5000);
+    }
+  }
+}
+
+
+static void setup_wifi() {
+  
+  long ErrCount = 0;
+
+  delay(10);
+  // We start by connecting to a WiFi network
+  Serial.println();
+  Serial.print("Connecting to ");
+  Serial.print(STASSID);
+  Serial.print(" ");
+
+  // WiFi.forceSleepWake();
+  delay( 1 );
+  WiFi.persistent( false );
+  WiFi.setHostname(hostname.c_str()); //define hostname
+  WiFi.mode( WIFI_STA );
+  WiFi.config( ip, gateway, subnet, dns, dns );
+
+  WiFi.begin (STASSID, STAPSK);
+
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+    ErrCount ++;
+    if (ErrCount >= 20){
+      delay(100);
+      ESP.restart();
+      }
+    }
+  Serial.println(" WiFi connected");
+  client.setServer(mqtt_server, mqtt_port);
+  //client.setCallback(callback);
+  Serial.print("IP address: \t");
+  Serial.println(WiFi.localIP());
+}
+
 
 class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks
 {
@@ -55,6 +140,8 @@ class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks
         Serial.print(" ");  
         digitalWrite (RelaisPin, HIGH);                                  // Relais Einschalten
         VerzoegerungZaeler = 0;                                       // Ausschaltverzögerung zurücksetzen
+        printf(topic, "%s%ld%s", "hjk/devices/", clientName, "/telemetry/status" );
+        client.publish(topic, "DA", true);
         advertisedDevice.getScan()->stop();                           // Scanvorgang beenden
       } // Found our server
       Serial.println("");
@@ -65,7 +152,11 @@ void SekundenTic()  // Wird jede Sekunde ausgefüert
 {
 VerzoegerungZaeler++;  // Sekundenzähler
 //ZZ++;
-if (VerzoegerungZaeler >= Verzoegerung) digitalWrite (RelaisPin, LOW); // Wenn Verzögerungszeit erreicht wurde Auschalten
+if (VerzoegerungZaeler >= Verzoegerung){
+  digitalWrite (RelaisPin, LOW); // Wenn Verzögerungszeit erreicht wurde Auschalten
+  printf(topic, "%s%ld%s", "hjk/devices/", clientName, "/telemetry/status" );
+  client.publish(topic, "FERN", true);
+}
 }
  
 void setup() 
@@ -85,6 +176,10 @@ void setup()
  
 void loop()
 {
+  if (!client.connected()) {
+    reconnect();
+  }
+  client.loop();
   pBLEScan->start(scanTime);
   delay(2000);      // Alle 2s nach ibeacon scannen
 }
\ No newline at end of file