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Mass Notification

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Control Sirens, Reader Boards, Radios and More

C-DAC coordinates facility-wide, mass notification devices with the ability to simultaneously initiate targeted alerts to selected devices in prescribed zones throughout the site. Utilizing multiple channels is important because the best way to reach one person may not reach someone else. C-DAC options for mass notification include the ability to communicate with sirens, message reader boards and personal radios.

SOS Siren Module

The SOS Siren provides direct two-way controls with native Whelen protocols to any Whelen siren. It can merge other third-party sirens or devices with the SOS module where the third-party protocol is available. It can also be retrofitted with the CentrAlert Secure Communications Remote Terminal Unit and activated with the CentrTalk protocol, allowing a common interface to multiple manufacturers.

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Message Reader Board Module

The MRB software sends visual warnings and instructions to affected areas, which is ideal for areas with high noise levels. Different messages can be broadcast to different areas simultaneously, allowing the operator to send the right message to the right people. Messages can be pre-scripted or developed in real time as the situation demands. MRB works with third-party reader board signs as well as via direct protocol or when coupled with CentrAlert’s IP2S control box.

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Emergency Audio Relay System

EARS sends targeted messages to any radio receiver including LMR subscriber units, handheld tactical radios and Emergency AM broadcast stations. EARS can also be connected to Public Address systems, allowing C-DAC Operators the ability to broadcast emergency messages over existing infrastructure.

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