diff --git a/Zway/Devices/CommandClasses/Alarm.cs b/Zway/Devices/CommandClasses/Alarm.cs
new file mode 100644
index 0000000..1baf3b2
--- /dev/null
+++ b/Zway/Devices/CommandClasses/Alarm.cs
@@ -0,0 +1,59 @@
+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 {
+  /// <summary>
+  /// 135 = Indicator
+  /// </summary>
+  class Alarm : ACommandClass {
+    public override event UpdatedValue Update;
+
+    public Int32 Level { get; private set; }
+    public Int32 AlarmType { get; private set; }
+
+    public Alarm(JsonData json, Tuple<Int32, Int32, Classes> id, HttpConnection http, Boolean polling) : base(json, id, http, polling) {
+      this.InitComplex(json);
+    }
+
+    private void InitComplex(JsonData json) {
+      if (json.Keys.Contains("data") && json["data"].Keys.Contains("V1event") && 
+        json["data"]["V1event"].Keys.Contains("alarmType") && json["data"]["V1event"]["alarmType"].Keys.Contains("value") &&
+        json["data"]["V1event"].Keys.Contains("level") && json["data"]["V1event"]["level"].Keys.Contains("value")) {
+        this.AlarmType = Int32.Parse(json["data"]["V1event"]["alarmType"]["value"].ToString());
+        this.Level = Int32.Parse(json["data"]["V1event"]["level"]["value"].ToString());
+      }
+    }
+
+    internal override void SetUpdate(JsonData json, Match match) {
+      if(match.Groups[4].Value == ".data.V1event") {
+        if (json.Keys.Contains("alarmType") && json["alarmType"].Keys.Contains("value") &&
+          json.Keys.Contains("level") && json["level"].Keys.Contains("value") &&
+          this.CheckSetUpdateTime(json)) {
+          this.AlarmType = Int32.Parse(json["alarmType"]["value"].ToString());
+          this.Level = Int32.Parse(json["level"]["value"].ToString());
+          this.Update?.Invoke(this, new DeviceUpdateEvent(new Tuple<Int32, Int32>(this.AlarmType, this.Level), this.LastUpdate, this));
+        }
+      } else {
+        Helper.WriteError("Kenne in " + this.Name + " [" + this.Id + "] " + match.Groups[4].Value + " nicht!");
+      }
+    }
+
+    public override String ToString() {
+      return "Alarm " + this.Name + " [" + this.Id + "]: " + this.AlarmType + " " + this.Level;
+    }
+
+    internal override void Poll() => this.PollNone();
+
+    public override Dictionary<String, Object> ToDictionary() {
+      return new Dictionary<String, Object> {
+        { "AlarmType", this.AlarmType },
+        { "Level", this.Level },
+      };
+    }
+  }
+}
diff --git a/Zway/Devices/CommandClasses/CommandClassSubs/SceneControllerConfSub.cs b/Zway/Devices/CommandClasses/CommandClassSubs/SceneControllerConfSub.cs
new file mode 100644
index 0000000..c89b7d7
--- /dev/null
+++ b/Zway/Devices/CommandClasses/CommandClassSubs/SceneControllerConfSub.cs
@@ -0,0 +1,51 @@
+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 Scenecontrollerconfsub : ACommandClass {
+    public override event UpdatedValue Update;
+
+    public Int32 Scene { get; private set; }
+    public Int32 Duration { get; private set; }
+    public Scenecontrollerconfsub(JsonData json, Tuple<Int32, Int32, Classes, Int32> id, HttpConnection http, Boolean polling) : base(json, id, http, polling) {
+      this.IsSub = true;
+      InitComplex(json);
+    }
+
+    private void InitComplex(JsonData json) {
+      if (json.Keys.Contains("scene") && json["scene"].Keys.Contains("value") &&
+        json.Keys.Contains("duration") && json["duration"].Keys.Contains("value")) {
+        this.Scene = Int32.Parse(json["scene"]["value"].ToString());
+        this.Duration = Int32.Parse(json["duration"]["value"].ToString());
+      }
+    }
+
+    internal override void SetUpdate(JsonData json, Match match) {
+      if (json.Keys.Contains("scene") && json["scene"].Keys.Contains("value") &&
+          json.Keys.Contains("duration") && json["duration"].Keys.Contains("value") &&
+          this.CheckSetUpdateTime(json)) {
+        this.Scene = Int32.Parse(json["scene"]["value"].ToString());
+        this.Duration = Int32.Parse(json["duration"]["value"].ToString());
+        this.Update?.Invoke(this, new DeviceUpdateEvent(new Tuple<Int32, Int32>(this.Scene, this.Duration), this.LastUpdate, this));
+      }
+    }
+
+    public override String ToString() {
+      return "SceneControllerConf " + this.Name + " [" + this.Id + "]: " + this.Scene + " " + this.Duration;
+    }
+
+    internal override void Poll() => this.PollSub();
+
+    public override Dictionary<String, Object> ToDictionary() {
+      return new Dictionary<String, Object> {
+        { "Scene", this.Scene },
+        { "Duration", this.Duration }
+      };
+    }
+  }
+}
\ No newline at end of file
diff --git a/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs b/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs
index 99c2f9f..120e989 100644
--- a/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs
+++ b/Zway/Devices/CommandClasses/CommandClassSubs/SensorBinarySub.cs
@@ -13,7 +13,6 @@ namespace BlubbFish.IoT.Zway.Devices.CommandClasses.CommandClassSubs {
     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);
     }
diff --git a/Zway/Devices/CommandClasses/SceneControllerConf.cs b/Zway/Devices/CommandClasses/SceneControllerConf.cs
new file mode 100644
index 0000000..ee0ab33
--- /dev/null
+++ b/Zway/Devices/CommandClasses/SceneControllerConf.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>
+  /// 50 = Meter
+  /// </summary>
+  public class Scenecontrollerconf : ACommandClass {
+    public override event UpdatedValue Update;
+
+    public Scenecontrollerconf(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("scene") &&
+            data[item].Keys.Contains("duration")) {
+            subs.Add(subid, new Scenecontrollerconfsub(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.PollPerSub();
+
+    public override Dictionary<String, Object> ToDictionary() => this.ToDictionarySub();
+  }
+}
diff --git a/Zway/Devices/CommandClasses/Wakeup.cs b/Zway/Devices/CommandClasses/Wakeup.cs
index 509505b..2ec79bb 100644
--- a/Zway/Devices/CommandClasses/Wakeup.cs
+++ b/Zway/Devices/CommandClasses/Wakeup.cs
@@ -34,7 +34,9 @@ namespace BlubbFish.IoT.Zway.Devices.CommandClasses {
     }
     public Int32 WakeupMin { get; private set; }
     public Int32 WakeupMax { get; private set; }
+    public Boolean HasMinMax { get; private set; }
     public Int32 WakeupDefault { get; private set; }
+    public Boolean HasDefault { get; private set; }
     public DateTime LastWakeup { get; private set; }
     public DateTime LastSleep { get; private set; }
 
@@ -51,19 +53,24 @@ namespace BlubbFish.IoT.Zway.Devices.CommandClasses {
         if (data.Keys.Contains("nodeId") && data["nodeId"].Keys.Contains("value")) {
           this._againstNode = Int32.Parse(data["nodeId"]["value"].ToString());
         }
-        if (data.Keys.Contains("min") && data["min"].Keys.Contains("value")) {
+        this.HasMinMax = false;
+        if (data.Keys.Contains("min") && data["min"].Keys.Contains("value") && data["min"]["value"] != null) {
           this.WakeupMin = Int32.Parse(data["min"]["value"].ToString());
+          this.HasMinMax = true;
         }
-        if (data.Keys.Contains("max") && data["max"].Keys.Contains("value")) {
+        if (data.Keys.Contains("max") && data["max"].Keys.Contains("value") && data["max"]["value"] != null) {
           this.WakeupMax = Int32.Parse(data["max"]["value"].ToString());
+          this.HasMinMax = true;
         }
-        if (data.Keys.Contains("default") && data["default"].Keys.Contains("value")) {
+        this.HasDefault = false;
+        if (data.Keys.Contains("default") && data["default"].Keys.Contains("value") && data["default"]["value"] != null) {
           this.WakeupDefault = Int32.Parse(data["default"]["value"].ToString());
+          this.HasDefault = true;
         }
-        if (data.Keys.Contains("lastWakeup") && data["lastWakeup"].Keys.Contains("value")) {
+        if (data.Keys.Contains("lastWakeup") && data["lastWakeup"].Keys.Contains("value") && data["lastWakeup"]["value"] != null) {
           this.LastWakeup = DateTimeOffset.FromUnixTimeSeconds(Int64.Parse(data["lastWakeup"]["value"].ToString())).DateTime.ToLocalTime();
         }
-        if (data.Keys.Contains("lastSleep") && data["lastSleep"].Keys.Contains("value")) {
+        if (data.Keys.Contains("lastSleep") && data["lastSleep"].Keys.Contains("value") && data["lastSleep"]["value"] != null) {
           this.LastSleep = DateTimeOffset.FromUnixTimeSeconds(Int64.Parse(data["lastSleep"]["value"].ToString())).DateTime.ToLocalTime();
         }
       }
@@ -90,23 +97,28 @@ namespace BlubbFish.IoT.Zway.Devices.CommandClasses {
           this._againstNode = Int32.Parse(json["nodeId"]["value"].ToString());
           success = true;
         }
-        if (json.Keys.Contains("min") && json["min"].Keys.Contains("value")) {
+        this.HasMinMax = false;
+        if (json.Keys.Contains("min") && json["min"].Keys.Contains("value") && json["min"]["value"] != null) {
           this.WakeupMin = Int32.Parse(json["min"]["value"].ToString());
           success = true;
+          this.HasMinMax = true;
         }
-        if (json.Keys.Contains("max") && json["max"].Keys.Contains("value")) {
+        if (json.Keys.Contains("max") && json["max"].Keys.Contains("value") && json["max"]["value"] != null) {
           this.WakeupMax = Int32.Parse(json["max"]["value"].ToString());
           success = true;
+          this.HasMinMax = true;
         }
-        if (json.Keys.Contains("default") && json["default"].Keys.Contains("value")) {
+        this.HasDefault = false;
+        if (json.Keys.Contains("default") && json["default"].Keys.Contains("value") && json["default"]["value"] != null) {
           this.WakeupDefault = Int32.Parse(json["default"]["value"].ToString());
           success = true;
+          this.HasDefault = true;
         }
-        if (json.Keys.Contains("lastWakeup") && json["lastWakeup"].Keys.Contains("value")) {
+        if (json.Keys.Contains("lastWakeup") && json["lastWakeup"].Keys.Contains("value") && json["lastWakeup"]["value"] != null) {
           this.LastWakeup = DateTimeOffset.FromUnixTimeSeconds(Int64.Parse(json["lastWakeup"]["value"].ToString())).DateTime.ToLocalTime();
           success = true;
         }
-        if (json.Keys.Contains("lastSleep") && json["lastSleep"].Keys.Contains("value")) {
+        if (json.Keys.Contains("lastSleep") && json["lastSleep"].Keys.Contains("value") && json["lastSleep"]["value"] != null) {
           this.LastSleep = DateTimeOffset.FromUnixTimeSeconds(Int64.Parse(json["lastSleep"]["value"].ToString())).DateTime.ToLocalTime();
           success = true;
         }
@@ -128,7 +140,9 @@ namespace BlubbFish.IoT.Zway.Devices.CommandClasses {
         { "AgainstNode", this.AgainstNode },
         { "WakeupMin", this.WakeupMin },
         { "WakeupMax", this.WakeupMax },
+        { "HasMinMax", this.HasMinMax },
         { "WakeupDefault", this.WakeupDefault },
+        { "HasDefault", this.HasDefault },
         { "LastWakeup", this.LastWakeup.ToString() },
         { "LastSleep", this.LastSleep.ToString() }
       };
diff --git a/Zway/Interfaces/ACommandClass.cs b/Zway/Interfaces/ACommandClass.cs
index 5071e5f..8cf10bf 100644
--- a/Zway/Interfaces/ACommandClass.cs
+++ b/Zway/Interfaces/ACommandClass.cs
@@ -16,11 +16,16 @@ namespace BlubbFish.IoT.Zway.Interfaces {
       Basic = 32,
       ControllerReplication = 33,
       ApplicationStatus = 34,
-      SensorBinary = 48,
+      SwitchAll = 39,
+      SceneActivation = 43,
       SwitchColor = 51,
       MeterPulse = 53,
+      CRC16 = 86,
+      AssociationGroupInformation = 89,
+      DeviceResetLocally = 90,
+      ZWavePlusInfo = 94,
       MultiChannel = 96,
-      Alarm = 113,
+      DoorLock = 98,
       ManufacturerSpecific = 114,
       PowerLevel = 115,
       Protection = 117,
@@ -28,19 +33,25 @@ namespace BlubbFish.IoT.Zway.Interfaces {
       FirmwareUpdate = 122,
       Association = 133,
       Version = 134,
+      Proprietary = 136,
       MultiChannelAssociation = 142,
-      MultiCmd = 143
+      MultiCmd = 143,
+      Security = 152,
+      AlarmSensor = 156 //
     }
 
     public enum Classes : Int32 {
       SwitchBinary = 37,
       SwitchMultilevel = 38,
+      SceneControllerConf = 45, 
+      SensorBinary = 48,
       SensorMultilevel = 49,
       Meter = 50,
       ThermostatMode = 64,
       ThermostatSetPoint = 67,
       CentralScene = 91,
       Configuration = 112,
+      Alarm = 113,
       Battery = 128,
       Wakeup = 132,
       Indicator = 135