The problem is that the Simplex has been designed using a critical component called the combination chamber that has been discovered to be sensitive to a strong magnetic field. Kaba reported that ...

In the case of the Kaba Simplex, the magnetic field is able to move a critical component and allow the lock to be opened without the proper code. In my world, it is “security engineering 101.” ...

TruckVault, Inc., a manufacturer of in-vehicle secure storage to law enforcement and sportsman announced today the newest feature, a five-button Simplex combination lock with key over-ride. The ...