Nearly all classrooms across campus have now been upgraded with NightLock door jamming devices. These devices, when used properly, can withstand up to 2,000 lbs of force.
Review this video for complete instructions:
Nearly all classrooms across campus have now been upgraded with NightLock door jamming devices. These devices, when used properly, can withstand up to 2,000 lbs of force.
Review this video for complete instructions: