Do you know this situation? It is 9 p.m., still 30°C at your desk, meanwhile the office is quiet. You just have finished your work, want to hurry up to come home and have a fresh feierabendbier... Leaving your desk and - suddenly you hear the alarm! You don't know what to do first, you feel a bit helpless, expecting the police every second, searching for the Securitas number, making a phonecall close to a 120 dBSPL alarm-horn, running into the server room, after you have found the key and you are so happy that you remember the code! switch off the horn, try to reset the system, need the helpline. The reactivation of the alarmsystem doesn't work and you consider simply to run away... you are so nervous, that nothing works as it is described in the alarmsystem guideline. Forget the beer...