Voice Communication

products / Voice communication

Voice Communication

Voice ALARM

is a public address system designed specifically to meet the life safety issues contained within BS5839 and BS7443
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speakers

Hallmark supply all different types of speakers including: Ceiling, Sphere, Cabinet, Horn and Projector loudspeaker.
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Fire Telephones

Hard wired emergency telephone system for firefighters and emergency personnel compliant to BS5839-9
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