PAVIRO Public Address and Voice Alarm System

Equipped with the optional Dante network interface module (OM-1), it is possible to create a 16-channel Dante audio network between the individual controllers using standard Ethernet connections and components. This not only improves the size, the IP networking architecture allows users to create network topologies for larger areas via up to four decentralized controllers. In addition, the network configuration provides redundant channels for safety purposes – in case of an emergency these channels will always work for evacuation signals, even if a controller loses network communication.

With more than 30 minutes of recording storage, a complete evacuation can be recorded for later purposes. The recordings can be listened from the call station or can be downloaded as .wav file. Zone monitoring functionality is integrated into the call stations and allows monitoring of any zone or group in the system.

PAVIRO is built with power efficiency in mind. Power management is integrated in the heart PAVIRO – so you can lower power consumption by minimizing the number of amplifiers or increase flexibility even more.

PAVIRO can handle last minute changes to the system design without problem. That’s because intelligent input switching, dynamic channel assignments and power load sharing makes the system extremely flexible, allowing design changes to be made at any stage of the project without risk.

The configuration wizard guides you through the system configuration step-by-step. A complete system can be programmed within 30 minutes versus conventional systems that can take hours or days. The expert mode provides enhanced system design flexibility, enabling customized configurations in more complex applications.

PAVIRO is the result of industry-leading knowledge in professional sound, and includes technologies developed for the Bosch range of professional sound reinforcement audio products, with very high performance as a result. The controller handles signals with over 106dB signal-to-noise ratio (SNR).

As part of the Bosch Building Technologies commitment to meet international standards, PAVIRO meets major legislated requirements for voice alarm systems and is certified according EN 54-16. The system is also compliant with many local evacuation standards.

Dynamic source routing and intelligent amplifier switching, significantly reduces the number of required amplifiers. This reduces the initial investment and minimizes the power consumption.

Each router can handle up to 4000W, in one or two channels on 24 loudspeaker lines, using just one type of amplifier. This creates extreme flexibility in the system. Power load sharing over the zones (from 2W to 500W) makes the system even more flexible – allowing combinations of low and high power zones within a router.

PAVIRO includes a wizard for fast and easy configuration. In addition, the expert configuration provides a unique Task Engine programming environment for further options and flexibility.

Wide bandwidth (50Hz-20kHz), dynamic system range with more than 100 dB signal-to-noise ratio and very low channel crosstalk together deliver excellent audio quality.

• Public address and emergency sound system control unit
• Control and routing of four simultaneous audio channels
• One controller supports 12 zones, expandable up-to 492 zones with 24-zone routers
• Up to four controllers can be networked via the OMNEO interface module
• EN 54-16 system certification

• 2 x 500 W Class-D power amplifier (70/100 V output)
• Low power consumption in standby mode
• Excellent sound quality, high signal-to-noise ratio
• EN 54-16 system certification

• Expansion of PAVIRO system by 24 zones
• Total 4000 W speaker load, max 500 W per zone
• 20 GPI, 24 GPO and two control relays
• Up to 20 routers per controller
• EN 54-16 system certification

• Call station with soft touch button for PAVIRO system
• 15 freely programmable buttons
• Customization via built-in display and keys
• Provision for installing emergency button and key switch
• EN 54-16 system certification

• Call station extension keypad with 20 freely programmable buttons
• Soft-touch selection buttons
• Up to five extension keypads can be connected to one call station
• EN 54-16 system certification

• Call station with soft touch button
• Built-in alarm buttons and key switch for emergency use
• 15 freely programmable buttons
• Customization via built-in display and keys
• EN 54-16 system certification

• Call station kit for a customized call station
• Connectors for three alarm buttons or lockable key switch
• Connector for 15 programmable buttons
• Connector for microphone and loudspeaker

• Compatible with 100 V, 70 V, or 50 V loudspeaker lines
• Module is powered via loudspeaker line (pilot tone)
• A single loudspeaker line can have multiple modules
• Up to 60 modules can be connected to one amplifier output channel
• EN 54-16 system certification

PAVIRO is a unique, high-quality public address and evacuation system that seamlessly integrates with additional equipment to deliver high-quality music. Its highly flexible system architecture makes it ideal for small to medium-sized applications. This includes small- to mid-sized offices, regional airports, mid-sized hotels, factories, schools and department stores.

At the maximum configuration level, the PAVIRO system can address up to 984 zones with a total of 164,000 watts of amplifying power in one system, making the system suitable for bigger installations in which a large number of zones and loudspeakers are needed. It also caters to existing installations whenever the infrastructure of a building changes and additional rooms have to be addressed.