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Voice alarm system controller 6 zones output 6 emergency business triggers

All the essential EVAC functionality – such as system supervision, spare amplifier switching, loudspeaker line surveillance, digital message management and a fireman’s panel interface – shall be combined.

8 Channel Digital Audio Matrix Controller Public Address System Audio Signal Switch

The 8CH Digital Audio Matrix Controller in public address system is specifically to switch and distribute audio signals from input to output.

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