BiLock offers a Bump and Pick Proof Lock
To help prevent the unlawful entry access provided by lock picking and lock bumping, BiLock North America, Inc. has produced and released a 12 pin lock that claims on being unpickable and unbumpable.
To achieve this, the lock utilizes 12 pins, two side bars, and requires a specialized key that cannot be reproduced by common key reproduction methods. New and replacement keys will need to be created though an authorize BiLock distributor. This will ideally be where you bought the lock in the first place. There are millions of possible key codes and the lock cylinders are interchangeable. Interchangeability is a good feature to have if you need to leave a friend, neighbor, or family members a key to your place while you are on vacation.
No, I’m not advertising for BiLock, I just came across them in a search for “unpickable deadbolts”. I thought their products looked pretty useful. But this comes back to the other concern of a previous posting. You can have an expensive lock on the door, but most crooks are going to just try and break the door in. So if you are going to invest in some quality locks, make sure you have a heavy duty door and reinforced door frame.
