Magnetic Locks

Magnetic locks are a recent innovation to the security world. Their basic operation involves the
principle that like poles of a magnetic
repel each other, while opposite poles repel. A
magnetic lock then does not have pins, but magnets (which are often behind a plastic

"roof" on the keyway). When all these magnets are in the "repelled" position,
meaning a similar magnetic pole is below them, a lever
arm releases the lock. A key then would
have a magnet arrangement identical to that of the lock. These locks may be activated either by /> a flat, notchless key, or by use of a magnetic card, where in the lock actually uses a two
dimensional arrangement of magnets. These are
not too common, but can be found in some
installations.

Opening Magnetic Locks

By using a pulsating
electromagnetic field, you can cause the magnets in the lock to vibrate at thirty vibrations per
second, thereby
allowing it to open by applying constant tension to the bolt. You should be
able to purchase one of these "picks" from a locksmith
supply company.
Unfortunately, this method usually ruins the properties of the lock’s magnets, so use it in
emergencies only. The
magnetic pick can be used in padlocks by stroking it across the place
where the key is placed. It is also designed to fit into a doorknob and
is then used by
stroking one pole in and out.

Please have a look through some of our related articles:

• manipulating locks.
• OPENING COMBO LOCKS
• OPENING COMBO LOCKS
• Tubular Cylinder Locks Picking
• Combination Locks