The first thing you'll need to open a specific lock is the bump key. Understand that not just any bump key will do. A bump key must be made for that specific model and brand of lock. It is not a master key that will open any lock, but rather a key that fits in the lock but will not open it under normal conditions.
Are you using PoliceOne for training? Track Your Roll Call Training with PoliceOne Academy. Access our library of more than 1,200 courses and videos and manage your training on the most powerful online training tool for law enforcement. Schedule your Free Demo now