BEST ACCESS SYSTEMS 35HW Manual de Serviço Página 160

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Glossary
A–2 W Series Service Manual
Door status sensor A sensor that monitors whether the door is open or closed. This sensor is used
to detect a forced entry, or a door that is propped open.
Electrified lock A lock that is locked or unlocked – usually from another location – by applying
or removing electric power.
Electric strike A switch-operated strike that releases the latchbolt, allowing the door to be
opened. The switch is usually located separately from the door.
Escutcheon A surface-mounted plate that covers holes that were made in the door for
knobs and cylinders.
Faceplate A finished part of a mortise lock that covers the armored front. See Armored
front.
Figure-8 The basic shape of the interchangeable core and its housing (door knob,
cylinder, padlock, etc.). See also Interchangeable core.
Hand of door The swing direction of the door as viewed from the outside of the door. A
right-handed (RH) door is hinged on the right and swings inward. A left-
handed (LH) door is hinged on the left and swings inward. If either of these
doors swings outward, it becomes a right-hand reverse bevel (RHRB) door, or
a left-hand reverse bevel (LHRB) door respectively.
High edge of door
bevel
The edge of the door that is closer to the frame.
Interchangeable
core
A figure-8 shaped device that contains all mechanical parts for a masterkeyed
system. The interchangeable core can be removed by a special control key and
can be recombinated without disassembling the lock. See also Figure-8.
Key override An optional feature that enables an authorized user (in an emergency) to
bypass all electronic locking features, and open the lock with a mechanical
key.
Latchbolt status
sensor
A sensor that monitors whether the latchbolt is extended or retracted. This
sensor can be used in combination with the door status sensor to determine
whether the door is fully secure.
LED Light Emitting Diode. Indicates the status of the electronic lock to the user.
Life Safety Code® A document, developed by the National Fire Protection Association (NFPA)
that regulates building construction to prevent injury in case of fire. Code
sections 2-4, and 5-2.1.5 apply to locks and latches.
Lock function The way a lock operates.
Loiding A burglary attack method that uses a credit card-like object. This object is
inserted between the door and the frame to separate the latchbolt from the
strike.
Magnetic stripe
card
A credit-card shaped device to which data is encoded in the form of a
magnetically encoded strip of tape.
Mortise cylinder A threaded lock cylinder that screws directly into the lock case. A key-driven
rotating cam, attached to the back, drives the locking mechanism.
Mortise A rectangular cavity cut into the edge of a door. Also can mean the act of
making such a cavity.
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