- High-quality
residential, commercial and architectural door hardware.
- Secure
your home & office with our fingerprint door locks.
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Door, Gate And Push Button Locks.
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types of door locks
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cylinder, double cylinder and the latest in electronic Do It
Yourself Door locks, Fingerprint door lock and deadbolts locks
- Single
Cylinder Deadbolts are generally used in combination with a keyed
door ... Single Cylinder deadbolts are unlocked with a key on
the outside
-
-
-
- From
Wikipedia, the free encyclopedia
- A deadbolt
or deadlock, is a locking mechanism, providing more security
than an ordinary key-operated lock because the weight of the
locking bar is usually sufficient to increase break-in time to
10 or 15 minutes.[citation needed]
- Unlike
most spring-bolt locks, in which the bolt is held in place only
by the pressure of a spring and can easily be retracted, a deadbolt
lock cannot be opened except by rotating the lock cylinder.
- A variant
of the standard deadbolt is the vertical deadbolt, which generally
rests on top of a door. Vertical deadbolts resist jimmying (in
which an intruder inserts a pry bar between the door and the
frame and tries to pry the bolt out of the jamb).
- There
are two major types of deadbolt: surface mount and internal.
While surface mount deadbolts are easier to install, internal
deadbolts provide more security. You can make your home much
less attractive to thieves with a few simple tools and a little
effort.
- Fingerprint
Door Locks provides biometric access control and fingerprint
recognition devices for door locks. Our biometric authentication
and identification
- The Ultimate
Lock is a premium deadbolt lock system able withstand up to 4000
pounds of pressure and protects against bump keys, helps prevent
door kick-ins in Connecticut
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