diff --git a/services/light-manager-DMX.js b/services/light-manager-DMX.js
new file mode 100644
index 0000000..d99ebd3
--- /dev/null
+++ b/services/light-manager-DMX.js
@@ -0,0 +1,69 @@
+// websocket.js
+let websocket;
+
+export function connectWebSocket(url) {
+  websocket = new WebSocket(url);
+
+  websocket.onopen = () => {
+    console.log("WebSocket connection established");
+  };
+
+  websocket.onclose = () => {
+    console.log("QLC+ connection is closed. Reconnect will be attempted in 1 second.");
+    setTimeout(() => {
+      connectWebSocket(url);
+    }, 1000);
+  };
+
+  websocket.onerror = (err) => {
+    console.error("QLC+ connection encountered error. Closing socket", err);
+    websocket.close();
+  };
+
+  websocket.onmessage = (ev) => {
+    const message = ev.data.toString();
+    const msgParams = message.split("|");
+
+    if (msgParams[1] === "BUTTON") {
+        //wsSetButtonState(msgParams[0], msgParams[2]);
+    } else if (msgParams[1] === "SLIDER") {
+        wsSetSliderValue(msgParams[0], msgParams[2], msgParams[3]);
+    } else if (msgParams[1] === "AUDIOTRIGGERS") {
+        wsSetAudioTriggersEnabled(msgParams[0], msgParams[2]);
+    } else if (msgParams[1] === "CUE") {
+        wsSetCueIndex(msgParams[0], msgParams[2]);
+    } else if (msgParams[1] === "CLOCK") {
+        wsUpdateClockTime(msgParams[0], msgParams[2]);
+    } else if (msgParams[1] === "FRAME") {
+        setFramePage(msgParams[0], msgParams[2]);
+    } else if (msgParams[1] === "getWidgetsList") {
+        console.log(msgParams)
+    }
+  };
+
+}
+
+export function sendButtonPress(id, state) {
+    if (state == 1){
+        websocket.send(id + "|255");
+        // Quand un bouton est pressé, envoyez un message au serveur
+        console.log(`Button ${id} pressed and sent to server`);
+    }
+    if (state == 0){
+        websocket.send(id + "|0");
+        // Quand un bouton est pressé, envoyez un message au serveur
+        console.log(`Button ${id} released and sent to server`);
+    }
+}
+
+export function sendCMD(cmd) {
+  websocket.send("QLC+CMD|" + cmd);
+}
+
+export function requestAPI(cmd)
+{
+  if (isConnected === true)
+    websocket.send("QLC+API|" + cmd);
+  else
+    alert("You must connect to QLC+ WebSocket first!");
+}