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General Description
Description, Specifications, and Installation Manual
Operation is supervised and status information is transferred back to the control station(s)
through one or more available communications networks. The UVRI-B monitors the
audio output level and the Remote Activation input to verify proper operation. Remote
Fire Alarm and PA systems provide a contact closure to indicate proper operation.
The control board is powered from 120 or 240 Vac with 12 Vdc battery backup. The
UVRI-B can also be optionally configured for 24 Vdc operation.
Models Description
All UVRI-B models are designed for two-way control and status monitoring using the
Federal Signal Commander System. All models can be equipped with a micro-SD card
for local storage of voice and/or tone messages.
Table 1 UVRI-B Models
Model
Description
UVRI-B
IP enabled, battery backup
UVRI-BH
IP enabled, battery backup, VHF radio
UVRI-BU
IP enabled, battery backup, UHF radio
UVRI-B100
IP enabled, battery backup, 100 watt amplifier
UVRI-BH100 IP enabled, battery backup, VHF radio with 100 watt amplifier
UVRI-BU100 IP enabled, battery backup, UHF radio with 100 watt amplifier
Features
The UVRI-B unit has the following features.
• 120/240 Vac operation (Optional 24 Vdc Operation)
• Built-in battery charger (12 Vdc)
• IP-enabled standard
• Mass storage for digital voice messages
• Built-in standard warning tones: wail, alternate wail, pulsed wail, steady, alternate
steady, pulsed steady, and Westminster chime (auxiliary)
• Standard models with VHF and UHF radio communications
• Standard models with 100 W amplifier
• Local microphone input and volume control for public address requires microphone
MNC-MC
• Local pushbuttons (eight) for activations (or for cabinet-mounted switches use
OMRON® A22NN-XXM or equivalent momentary switch)
• Enclosure mounted speaker
• Relays for activation of local hardware (for example, strobes)
• Battery backup during loss of power events (12 Ah battery included)
