diff --git a/dachlatten-datetime-android/src/main/kotlin/de/sipgate/dachlatten/datetime/VibratorExt.kt b/dachlatten-datetime-android/src/main/kotlin/de/sipgate/dachlatten/datetime/VibratorExt.kt
new file mode 100644
index 0000000..e4bffb0
--- /dev/null
+++ b/dachlatten-datetime-android/src/main/kotlin/de/sipgate/dachlatten/datetime/VibratorExt.kt
@@ -0,0 +1,13 @@
+package de.sipgate.dachlatten.datetime
+
+import android.Manifest
+import android.os.Vibrator
+import androidx.annotation.RequiresPermission
+import kotlin.time.Duration
+
+@Suppress("unused")
+@RequiresPermission(Manifest.permission.VIBRATE)
+fun Vibrator.vibrate(duration: Duration) {
+    @Suppress("DEPRECATION")
+    vibrate(duration.inWholeMilliseconds)
+}