What are the main components of a fire alarm notification circuit?

The main components of a fire alarm notification circuit consist of several key elements that work together to ensure the proper functioning of the alarm system. Notification appliances, which include devices like bells, horns, and strobes, are critical as they alert building occupants in the event of a fire. The wiring is essential for connecting these devices to the control panel, allowing communication and activation of the alarms. The control panel itself serves as the brain of the fire alarm system, receiving inputs from various detectors and then triggering the appropriate notification appliances when a fire is detected.

This comprehensive integration of notification appliances, wiring, and the control panel is essential for the effective operation of a fire alarm notification circuit, ensuring that alarms are sounded efficiently and effectively to maximize safety during an emergency.