diff --git a/README.md b/README.md
index 3b492ab..f51e033 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ Aktuell werden folgende Geräte unterstützt:
 * tempsensor
 * gatebox
 * tvlift
+* multisensor - nicht mit realer Hardware getestet, es werden bis zu 4 Sensoren unterstützt
 
 ## Changelog
 
diff --git a/admin/jsonConfig.json b/admin/jsonConfig.json
index 4480b36..cf99aee 100644
--- a/admin/jsonConfig.json
+++ b/admin/jsonConfig.json
@@ -88,6 +88,10 @@
                             "label": "tempsensor",
                             "value": "tempsensor"
                         },
+                        {
+                            "label": "multisensor",
+                            "value": "multisensor"
+                        },
                         {
                             "label": "tvlift",
                             "value": "tvlift"
diff --git a/lib/tools.js b/lib/tools.js
index eaaab8f..ae0398d 100644
--- a/lib/tools.js
+++ b/lib/tools.js
@@ -70,6 +70,9 @@ async function initIobStates (name, datapoints) {
             iob.setObject(path, {
                 type: iobObject.type,
                 common: iobObject.common,
+                role: iobObject.role,
+                read: iobObject.read,
+                write: iobObject.write,
                 native: {}
             });
         }
@@ -100,7 +103,7 @@ async function setIobStates (device, values) {
                 }
             }
         } else {
-            if (iob.extLog) iob.log.info("setIobStates search: " + search + " not found");
+            if (iob.extLog) iob.log.warn("setIobStates search: " + search + " not found");
         }
     }
 }
diff --git a/main.js b/main.js
index f4a366b..e74168b 100644
--- a/main.js
+++ b/main.js
@@ -9,6 +9,7 @@ const gatebox = require("./lib/gatebox");
 const shutterbox = require("./lib/shutterbox");
 const switchbox = require("./lib/switchbox");
 const tempsensor = require("./lib/tempsensor");
+const multisensor = require("./lib/multisensor");
 const saunabox = require("./lib/saunabox");
 const tvlift = require("./lib/tvlift");
 
@@ -100,6 +101,15 @@ class Blebox extends utils.Adapter {
                             tools.getBleboxData(device, "deviceUptime");
                         });
                         break;
+                    case "multisensor":
+                        multisensor.init();
+                        tools.getBleboxData(device, "deviceState");
+                        tools.getBleboxData(device, "multisensorExtendedState");
+                        schedule.scheduleJob("*/10 * * * * *", function () {
+                            tools.getBleboxData(device, "multisensorExtendedState");
+                            tools.getBleboxData(device, "deviceUptime");
+                        });
+                        break;
                     case "saunabox":
                         saunabox.init();
                         tools.getBleboxData(device, "deviceState");
@@ -425,6 +435,9 @@ class Blebox extends utils.Adapter {
             case "tempsensor":
                 locationUrl = tempsensor.getApiUrl(type, val);
                 break;
+            case "multisensor":
+                locationUrl = multisensor.getApiUrl(type, val);
+                break;
 
             default:
                 break;
@@ -452,6 +465,8 @@ class Blebox extends utils.Adapter {
                 return switchbox.datapoints;
             case "tempsensor":
                 return tempsensor.datapoints;
+            case "multisensor":
+                return multisensor.datapoints;
             case "saunabox":
                 return saunabox.datapoints;
             default: