Outside spaces pose unique communication challenges. As part of its premise-based server, Sygnal mass notification can interact with most outdoor emergency voice speakers. This type of configuration uses the Sygnal server to provide audible coverage for even the largest business or university campus environments. It is also useful for wide area applications such as town-wide notification of an approaching tornado.
In outdoor applications, high-powered speaker arrays can be an indispensable tool for warning groups of people. These innovative arrays are capable of producing high-intensity warning signals and carrying voice messages over miles. High-powered speaker arrays are available in a variety of sizes and are useful in such areas as parking garages or lots, stadiums, and other open spaces such as quads and town-centers.