The burglar alarm in the Science Park (the yellow brick buildings) is automatically switched on in the evening. It is still possible to work with the alarm on as it is only being activated by broken glass or by heavy closing of doors or windows. The alarm also starts if you keep the outer door open for more than around 10 seconds.
If the alarm sounds:
If you fail to call the number above when the alarm sounds, they will send a guard and the department gets to pay for this visit.