PRELIMINARY: TR-INT50W Product Installation Document — P/N LS10119-003TR-E:A 04/30/2021
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Figure 7 illustrates how to wire speakers to the control panel using the Class B or Class A supervision.
Figure 7 Speaker Configurations
6.1 Compatible 520Hz Signaling Speakers
For a list of the compatible 520 Hz signaling speakers, refer to
the FACP Installation Manual.
Class B Speaker
Configuration
Class A Speaker
Configuration
