diff --git a/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs b/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs
new file mode 100644
index 0000000..99c2f9f
--- /dev/null
+++ b/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using BlubbFish.IoT.Zway.Events;
+using BlubbFish.IoT.Zway.Interfaces;
+using BlubbFish.IoT.Zway.lib;
+using LitJson;
+
+namespace BlubbFish.IoT.Zway.Devices.CommandClasses.CommandClassSubs {
+  public class Sensorbinarysub : ACommandClass {
+    public override event UpdatedValue Update;
+
+    public String Type { get; private set; }
+    public Boolean Level { get; private set; }
+    public Sensorbinarysub(JsonData json, Tuple<Int32, Int32, Classes, Int32> id, HttpConnection http, Boolean polling) : base(json, id, http, polling) {
+      this.HasReset = true;
+      this.IsSub = true;
+      InitComplex(json);
+    }
+
+    private void InitComplex(JsonData json) {
+      if (json.Keys.Contains("sensorTypeString") &&
+        json["sensorTypeString"].Keys.Contains("value") &&
+        json.Keys.Contains("level") &&
+        json["level"].Keys.Contains("value")) {
+        this.Type = json["sensorTypeString"]["value"].ToString();
+        this.Level = (Boolean)json["level"]["value"];
+      }
+    }
+
+    internal override void SetUpdate(JsonData json, Match match) {
+      if (json.Keys.Contains("level") && json["level"].Keys.Contains("value") &&
+          json.Keys.Contains("sensorTypeString") && json["sensorTypeString"].Keys.Contains("value") &&
+          this.CheckSetUpdateTime(json)) {
+        this.Level = (Boolean)json["level"]["value"];
+        this.Type = json["sensorTypeString"]["value"].ToString();
+        this.Update?.Invoke(this, new DeviceUpdateEvent(new Tuple<String, Boolean>(this.Type, this.Level), this.LastUpdate, this));
+      }
+    }
+
+    public override String ToString() {
+      return "SensorBinary " + this.Name + " [" + this.Id + "]: " + this.Type + " " + this.Level.ToString();
+    }
+
+    internal override void Poll() => this.PollNone();
+
+    public override Dictionary<String, Object> ToDictionary() {
+      return new Dictionary<String, Object> {
+        { "Level", this.Level },
+        { "Type", this.Type }
+      };
+    }
+  }
+}
\ No newline at end of file
diff --git a/Zway/Devices/CommandClasses/SensorBinary.cs b/Zway/Devices/CommandClasses/SensorBinary.cs
new file mode 100644
index 0000000..9e59265
--- /dev/null
+++ b/Zway/Devices/CommandClasses/SensorBinary.cs
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Text.RegularExpressions;
+using BlubbFish.IoT.Zway.Devices.CommandClasses.CommandClassSubs;
+using BlubbFish.IoT.Zway.Events;
+using BlubbFish.IoT.Zway.Interfaces;
+using BlubbFish.IoT.Zway.lib;
+using LitJson;
+
+namespace BlubbFish.IoT.Zway.Devices.CommandClasses {
+  /// <summary>
+  /// 48 = SensorBinary
+  /// </summary>
+  public class Sensorbinary : ACommandClass {
+    public override event UpdatedValue Update;
+
+    public Sensorbinary(JsonData json, Tuple<Int32, Int32, Classes> id, HttpConnection http, Boolean polling) : base(json, id, http, polling) {
+      this.HasSub = true;
+      this.InitComplex(json);
+      foreach (KeyValuePair<Int32, ACommandClass> item in this.Sub) {
+        item.Value.Update += this.DeviceUpdate;
+      }
+    }
+
+    private void DeviceUpdate(Object sender, DeviceUpdateEvent e) {
+      this.Update?.Invoke(this, e);
+    }
+
+    internal override void SetUpdate(JsonData json, Match match) {
+      if (match.Groups[4].Value.StartsWith(".data.")) {
+        Int32 subid = Int32.Parse(match.Groups[5].Value);
+        if (this.Sub.ContainsKey(subid)) {
+          this.Sub[subid].SetUpdate(json, match);
+        }
+      } else {
+        Helper.WriteError("Kenne in " + this.Name + " [" + this.Id + "] " + match.Groups[4].Value + " nicht!");
+      }
+    }
+
+    private void InitComplex(JsonData json) {
+      if (json.Keys.Contains("data")) {
+        JsonData data = json["data"];
+        Dictionary<Int32, ACommandClass> subs = new Dictionary<Int32, ACommandClass>();
+        foreach (String item in data.Keys) {
+          if (Int32.TryParse(item, out Int32 subid) &&
+            data[item].Keys.Contains("sensorTypeString") &&
+            data[item].Keys.Contains("level")) {
+            subs.Add(subid, new Sensorbinarysub(data[item], new Tuple<Int32, Int32, Classes, Int32>(this.DeviceId, this.Instance, this.Commandclass, subid), this.http, this.Polling));
+          }
+        }
+        this.Sub = new ReadOnlyDictionary<Int32, ACommandClass>(subs);
+      }
+    }
+
+    internal override void Poll() => this.PollSubGlobal();
+
+    public override Dictionary<String, Object> ToDictionary() => this.ToDictionarySub();
+  }
+}