diff --git a/src/main/java/io/github/hapjava/characteristics/impl/base/EnumCharacteristic.java b/src/main/java/io/github/hapjava/characteristics/impl/base/EnumCharacteristic.java
index 65e82747f..e3ba9ae46 100644
--- a/src/main/java/io/github/hapjava/characteristics/impl/base/EnumCharacteristic.java
+++ b/src/main/java/io/github/hapjava/characteristics/impl/base/EnumCharacteristic.java
@@ -137,4 +137,8 @@ public Integer getDefault() {
     }
     return 0;
   }
+
+  public T[] getValidValues() {
+    return validValues;
+  }
 }
diff --git a/src/main/java/io/github/hapjava/characteristics/impl/base/FloatCharacteristic.java b/src/main/java/io/github/hapjava/characteristics/impl/base/FloatCharacteristic.java
index f504322a0..727cea645 100644
--- a/src/main/java/io/github/hapjava/characteristics/impl/base/FloatCharacteristic.java
+++ b/src/main/java/io/github/hapjava/characteristics/impl/base/FloatCharacteristic.java
@@ -138,4 +138,16 @@ public void setValue(Double value) throws Exception {
   public Double getDefault() {
     return minValue;
   }
+
+  public double getMinValue() {
+    return minValue;
+  }
+
+  public double getMaxValue() {
+    return maxValue;
+  }
+
+  public double getMinStep() {
+    return minStep;
+  }
 }