Voice Evacuation

ZT-MNS-100BAS

VOICE EVACUATION PANEL (4 LOOPS) 100W - ETL APPROVED

The Velocity VDOT-MNS-100BAS is a modular, voice evacuation system ideally suited as an extension to an existing fire alarm system.

The ZT-MNS-100BAS accommodates virtually any host alarm system, integrating as quickly and easily as a single primary connection to a NAC output from the FACP.

Additional activation is by a single supervised input from a dry contact closure. Numerous audio inputs are provided for maximum control flexibility and system access. A supervised remote microphone input is provided for central placement for emergency personnel.

A highly efficient, Class D, 100 Watt digital audio power amplifier drives four selectable power-limited speaker circuits in the standard configuration. All speaker circuits are continuously supervised, even while activated. Each speaker can be configured for Class A or B wiring without loss of speaker circuits. Amplifier output voltage is 25 VRMS standard.

Additions

System Installation Overview

ZT-MNS-100APB

Audio Power Booster up to 100W across 4 additional speaker circuits,

There are many applications for the ZT-MNS-100BAS voice evacuation system where additional audio power above 100 Watts is required. For these applications, the ZT-MNS-100APB Audio Power Booster provides an additional 100 Watts of audio output through four (4) Class A or B, power limited, supervised 25 VRMS speaker outputs. Additional ZT-MNS-100APB units may be daisy-chained for virtually unlimited power output for coverage of large areas

The audio is provided by the Primary ZT-MNS-100BAS system in parallel with each APB unit. Control of the Secondary ZT-MNS-100APB unit is by a contact closure from the previous unit, which can be the Primary or another ZT-MNS-100APB unit. All wiring and connections are fully supervised

ZT-MNS-70V-XMFR

70 VOLT TRANSFORMER KIT

The ZT-MNS-70V-XFMR transformer provides a simple means to significantly increase the distance between the ZT-MNS-100BAS cabinet and the various speaker/zones connected to it.

The transformer converts the 25 VRMS speaker output to 70 VRMS, thereby reducing power losses in long wire runs

ZT-MNS-3-REL

COMMON ALARM & TROUBLE 3-RELAY CARD

The ZT-MNS-3-REL relay card provides three Form-C relay outputs to the ZT-MNS-100BAS Voice Evacuation Panel.

DATA SHEET

ZT-DVS-RM/B

REMOTE MICROPHONE

DATA SHEET

A remote microphone for use with

the ZT-MNS-100BAS panel.

Only one remote microphone can be used with each audio panel. The microphone can be located up to 100ft from the main panel and to provide paging and live ‘override’ of the pre-recorded message and alert tones.