FREE S95 Fire Alarm System Components Questions and Answers
Which type of fire alarm system component provides visual and audible alarms to alert occupants of a fire?
Notification appliances, such as horns, strobes, and bells, provide visual and audible alarms to alert building occupants of a fire. They are critical for ensuring that everyone is aware of the emergency and can evacuate the building.
Which type of fire alarm system allows for integration with other building systems such as HVAC and lighting to enhance emergency response?
An Integrated Fire Alarm System allows for coordination with other building systems such as HVAC, lighting, and security systems. This integration helps to control these systems during a fire, such as shutting down HVAC to prevent smoke spread, and enhances the overall emergency response.
What is the primary function of a fire alarm control panel?
The fire alarm control panel receives signals from various detectors and other system components. It processes these signals and initiates the alarm and notification sequence, including activating alarms and notifying emergency services.
What type of smoke detector uses an optical sensor to detect smoke?
A Photoelectric Smoke Detector uses an optical sensor to detect smoke. It operates by detecting changes in light caused by smoke particles entering the detector’s sensing chamber. This type of smoke detector is effective for detecting smoldering fires.
What is the function of a fire alarm system's relay module?
Relay modules are used to interface the fire alarm system with other building systems, such as HVAC or security systems. They allow the fire alarm system to control or communicate with these systems during a fire emergency.