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fire alarm system ,detection and discrimation algorithmswith
fire alarm system
1. Four / Eight / Sixteen Style B (Class B) Initiating Device Circuits (IDCs).
2. All zones accept two-wire smoke detectors and any normally-open contact devices
3. .Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs).Alarm, Trouble and Supervisory,
4. Form-C relays standard. 24-volt operation.Resettable four-wire smoke detector power @ 500 mA.
