11
General Description
Description, Specifications, Installation, and Operation Manual
Federal Signal
www.fedsig.com
• Remote monitoring of system and speaker circuits
• Optional cellular, satellite, or broadband IP communications
• Stackable siren functions enable user pre-defined warning scenarios
• 600-ohm I/O for wire line control and status monitoring
• 600-ohm input/output for connection to external amplifiers and fire protection
systems
• Built-in 8 ohm (0.7 W) Audio Output. Typically used for cabinet speaker.
• Built-in 10 V/25 V (0.7 W) Audio Output. Typically used to interface 100 W optional
amplifier.
• Monitoring and control of standard amplifier for voltage, current, and status
• Two transceiver ports for radio communications
• Built-in level meter to set and monitor receive level for radio interface
• VOX to provide carrier detect for primary transceiver port
• Optional noise monitoring for automatic level control
• Real-time battery voltage monitoring
• Ambient noise level monitoring with automatic volume control requires microphone
X-SM1-FS1
• Supervised and fault monitored TC1/TC2 Fire Alarm Panel Interface
• Local Audible and Visible Trouble Indicators
Ordering Information
All UVRI-B models are designed for two-way control and status monitoring using the
Federal Signal Commander System. You can equip all models with a microSD card for
local storage of voice and/or tone messages.
Table 1 Ordering Information
Model
Description
UVRI-B*
Remote Interface unit, IP enabled, battery backup
UVRI-BH*
Remote Interface unit, IP enabled, battery backup, VHF radio
UVRI-BU*
Remote Interface unit, IP enabled, battery backup, UHF radio
UVRI-B100*
Remote Interface unit, IP enabled, battery backup, 100 watt amplifier
UVRI-BH100*
Remote Interface unit, IP enabled, battery backup, VHF radio with
100 watt amplifier
UVRI-BU100*
Remote Interface unit, IP enabled, battery backup, UHF radio with
100 watt amplifier
*
Add the letter -V to the UVRI-B model name for a model with a volume knob for the
internal speaker.