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What is the “Global/Local” switch for on the rear of the 755PSMA2 smoke alarm?

FA283976

15 April 2021

This switch is specifically for use with the 755RB relay base only. It defines how the relay in the 755RB will operate. The smoke alarm can be configured so the relay in the base operates only when the local alarm is activated (Local switch position) or when any interconnected alarm activates (Global switch position).