Which component is primarily responsible for receiving signals from fire detectors?

The control panel is primarily responsible for receiving signals from fire detectors. In a fire alarm system, the control panel acts as the central processing unit. It receives input from various detector devices, including smoke detectors, heat detectors, and other sensors designed to identify the presence of fire or smoke. Once the control panel receives these signals, it processes the information and decides whether to activate alarm notifications or trigger other emergency responses.

The control panel also facilitates communication between different components of the fire alarm system, ensuring that the responses are appropriate based on the types of signals received. This central role in managing and interpreting the signals from the detectors is what distinguishes the control panel as the key component in this aspect of a fire alarm system.