The Tappan F40436-17A Fire Alarm Cable is an 18 AWG wire designed specifically for use in fire alarm systems. This high-quality cable is engineered to meet the strict safety standards required for fire protection applications, providing reliable connectivity for smoke detectors, alarm panels, and other fire safety devices. The cable’s durable construction ensures long-term performance in both commercial and residential fire alarm installations, ensuring that critical systems stay operational during emergencies.