Which device is described as being used to manually initiate the fire signaling system?

Which device is described as being used to manually initiate the fire signaling system?

• A. Control Panel
• B. Pull Stations
• C. Heat Detectors
• D. Smoke Detectors

Answer: (B)

Manual initiation is about devices that require a person to act to start the alarm. Pull stations are designed for this purpose: you activate them by pulling a lever or breaking a glass element, which sends a signal to the fire alarm control panel to start audible and visual alarms and notify responders. The control panel itself is the central hub that processes signals, not a device you activate by hand to start the alarm. Heat detectors and smoke detectors are automatic sensing devices; they trigger the system when they detect heat or smoke without any human action. So the device described as being used to manually initiate the fire signaling system is the pull station.

Manual initiation is about devices that require a person to act to start the alarm. Pull stations are designed for this purpose: you activate them by pulling a lever or breaking a glass element, which sends a signal to the fire alarm control panel to start audible and visual alarms and notify responders. The control panel itself is the central hub that processes signals, not a device you activate by hand to start the alarm. Heat detectors and smoke detectors are automatic sensing devices; they trigger the system when they detect heat or smoke without any human action. So the device described as being used to manually initiate the fire signaling system is the pull station.