It can be quite difficult to get to the Security Office from which you need a Security Badge to continue the mission. But here the big problem is the Alarm that goes on or the Emergency Lockdown.
Five Nights At Freddy’s Security Breach Prize Counter: How to Survive the Emergency Lockdown
When you pick up the Security Badge, the alarm will go off and Freddie will need 3 minutes to turn it off.
During this time Monty and Roxy will be looking for you. All you have to do is kneel and lean against the wall behind you, between the table and the metal cabinet.
Neither Roxy nor Monty will find you here. You can also lean against the wall at the Safe Station and here they will have a view of the door on your left.
If you move around the office you will also have access to the cameras to see where Monty and Roxy are located.
But the best way to know when you are in danger is when you will hear Monty or Roxy are approaching you.
When the risky three minutes have passed, they will disperse and you will be able to leave the room. That’s all you need to do to survive the emergency lockdown.