A Facilities integration switch (also called switching hub, bridging
hub, Ethernet switch, and, by the IEEE, MAC bridge) is networking
hardware that connects devices on a computer network by using
packet switching to receive and forward data to the destination
device.
An elevator control panel is a set of buttons and
switches that allow passengers to select the floor
they want to go to. Typically, the panel is located next
to the elevator doors and includes a set of buttons for
each floor in the building. When a passenger presses
a button, the elevator will move to that floor.
A smoke detector is a device
that senses smoke, typically
as an indicator of fire. Smoke
detectors/Alarms are usually
housed in plastic enclosures,
typically shaped like a disk
about 150 millimetres (6 in)
in diameter and 25
millimetres (1 in) thick, but
shape and size vary.
A heat detector is a fire alarm
device designed to respond
when the convected thermal
energy of a fire increases the
temperature of a heat sensitive
element. The thermal mass and
conductivity of the element
regulate the rate flow of heat
into the element. All heat
detectors have this thermal
lag.
A local combination box allows users
to select an option from a predefined
list while also enabling them to enter
custom text if their choice isn't
available. This enhances user
flexibility by accommodating both
standard selections and unique
inputs.
A fire alarm terminal box serves as a
connection point for fire alarm system
wiring, facilitating the integration of
various detection and notification
devices. It provides a central location
for monitoring and managing alarms,
ensuring efficient communication
between components and quick
response in case of a fire.
The fire suppression system panel controls and
monitors the operation of fire suppression systems,
such as sprinklers or gas suppression systems,
ensuring they activate effectively during a fire event.
It provides status indicators, alarms, and diagnostic
information to facilitate quick responses and
maintenance of the system's integrity.
A public address pullbox is a device that allows
individuals to initiate a public announcement in
emergency situations, providing a means to
communicate vital information to building
occupants. By activating the pullbox, users can relay
instructions or alerts, facilitating an organized
response during emergencies such as fires or
evacuations.
A fire alarm sounder with a strobe light combines audible
and visual signals to alert occupants of a fire emergency
effectively. The sounder emits a loud alarm, while the
strobe light provides a flashing visual cue, ensuring that
individuals can notice the alert even in noisy environments
or for those with hearing impairments.
An addressable manual pull station allows
individuals to manually trigger a fire alarm by pulling
a lever or button, sending a specific signal to the fire
alarm control panel that identifies the exact location
of the activation. This facilitates a swift response by
emergency personnel and helps pinpoint the source
of the alarm within the building.
A flow switch tamper switch monitors the integrity of the flow switch
used in fire suppression systems, ensuring it remains in proper
working condition. If the flow switch is compromised or manipulated,
the tamper switch triggers an alarm, alerting personnel to potential
issues that could affect the system's functionality during a fire
emergency.
An annunciator is a panel that displays information about the status and
condition of a fire alarm system, providing real-time alerts and indicators for
alarms, faults, or supervisory signals. It helps firefighters and building
personnel quickly identify the location and nature of an emergency, facilitating
prompt and effective response actions.
A fireman's telephone jack provides a direct communication link for
firefighters to connect their communication devices to the building's
fire alarm system. This ensures reliable and immediate communication
during emergencies, allowing first responders to coordinate effectively
and access vital information about the situation.
A control module in a fire alarm system manages the operation of connected
devices, such as relays, strobe lights, and fans, based on signals received
from the control panel. It enables automated responses to fire events,
ensuring that safety protocols are enacted efficiently during an emergency.
A monitor module in a fire alarm system is designed to supervise
and report the status of connected devices, such as water flow
switches or pressure switches, to the control panel. It ensures that
any changes in device status, like activation or malfunction, are
promptly communicated for appropriate action and system integrity.
An input module in a fire alarm system receives signals from various
detection devices, such as smoke detectors and pull stations, and
transmits this information to the control panel. It plays a crucial role
in monitoring the status of these devices to ensure timely alerts and
responses during an emergency.
An output module in a fire alarm system functions to relay signals
from the control panel to external devices, such as alarms, strobe
lights, or sprinklers. It helps ensure that appropriate alerts and
responses are activated in the event of a fire or emergency situation.
