diff --git a/ProjectClock.xcodeproj/project.pbxproj b/ProjectClock.xcodeproj/project.pbxproj
index 4f3f324..adb9ff4 100644
--- a/ProjectClock.xcodeproj/project.pbxproj
+++ b/ProjectClock.xcodeproj/project.pbxproj
@@ -13,6 +13,7 @@
 		4FA419AF25AF93EC004CE0FC /* AlarmViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FA419AE25AF93EC004CE0FC /* AlarmViewController.swift */; };
 		4FD642D325B48C380069171E /* AlarmActivator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FD642D225B48C380069171E /* AlarmActivator.swift */; };
 		4FD642DB25B4B7F60069171E /* Utils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FD642DA25B4B7F60069171E /* Utils.swift */; };
+		4FD642E025B4D5F30069171E /* AlarmActivationViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FD642DF25B4D5F30069171E /* AlarmActivationViewController.swift */; };
 		4FF0683F25A5F18700304E6B /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FF0683E25A5F18700304E6B /* AppDelegate.swift */; };
 		4FF0684325A5F18700304E6B /* AccountViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FF0684225A5F18700304E6B /* AccountViewController.swift */; };
 		4FF0684625A5F18700304E6B /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4FF0684425A5F18700304E6B /* Main.storyboard */; };
@@ -30,6 +31,7 @@
 		4FA419AE25AF93EC004CE0FC /* AlarmViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmViewController.swift; sourceTree = "<group>"; };
 		4FD642D225B48C380069171E /* AlarmActivator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmActivator.swift; sourceTree = "<group>"; };
 		4FD642DA25B4B7F60069171E /* Utils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Utils.swift; sourceTree = "<group>"; };
+		4FD642DF25B4D5F30069171E /* AlarmActivationViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmActivationViewController.swift; sourceTree = "<group>"; };
 		4FF0683B25A5F18700304E6B /* ProjectClock.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ProjectClock.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		4FF0683E25A5F18700304E6B /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		4FF0684225A5F18700304E6B /* AccountViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountViewController.swift; sourceTree = "<group>"; };
@@ -84,6 +86,7 @@
 				4FF0684225A5F18700304E6B /* AccountViewController.swift */,
 				4FA419AE25AF93EC004CE0FC /* AlarmViewController.swift */,
 				4F8A607025A9160400D88DC3 /* AddAlarmViewController.swift */,
+				4FD642DF25B4D5F30069171E /* AlarmActivationViewController.swift */,
 				4FF0684425A5F18700304E6B /* Main.storyboard */,
 				7C83963525AF375B0027A94C /* NotificationLogic.swift */,
 				4F98955125A9260400F51321 /* Net.swift */,
@@ -187,6 +190,7 @@
 				4FA419AF25AF93EC004CE0FC /* AlarmViewController.swift in Sources */,
 				4F509BD225AE22D100726227 /* Models.swift in Sources */,
 				7C83963625AF375B0027A94C /* NotificationLogic.swift in Sources */,
+				4FD642E025B4D5F30069171E /* AlarmActivationViewController.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/ProjectClock/AlarmActivationViewController.swift b/ProjectClock/AlarmActivationViewController.swift
index 2e72dc6..b81417f 100644
--- a/ProjectClock/AlarmActivationViewController.swift
+++ b/ProjectClock/AlarmActivationViewController.swift
@@ -10,9 +10,17 @@ import AVFoundation
 
 class AlarmActivationViewController: UIViewController
 {
+    var timer: Timer?
+    
     override func viewDidLoad()
     {
         super.viewDidLoad()
+        timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(AlarmActivationViewController.playSound), userInfo: nil, repeats: true)
+    }
+    
+    @objc func playSound()
+    {
         AudioServicesPlayAlertSound(SystemSoundID(1005))
+        AudioServicesPlayAlertSound(kSystemSoundID_Vibrate)
     }
 }