Basic Fire Alarm Circuits

Learn the basics of fire alarm circuits, including Class A, Class B, and other common wiring configurations. Perfect for beginner fire alarm technicians, electricians, and anyone looking to understand life safety systems. In this video, you'll learn: • What a fire alarm circuit is • Differences between Class A and Class B circuits • How circuit design affects system performance • Practical examples from the field 📚 More fire alarm training resources: FireAlarmGuy.net 🔔 Subscribe for more tips and tutorials: #FireAlarm #ElectricalTraining #LifeSafety #FireAlarmTechnician