Berlin, 30th November 2017: An additional channel to the security radio network and a multiple increase in availability - this is the new alert solution 2wayS. The Berlin e*Message Wireless Information Services Deutschland GmbH is currently presenting this and other communication and control solutions at the PMRExpo in Cologne. During his visit to the e*Message trade fair stand, the Minister of the Interior for the state of North Rhine-Westphalia, Herbert Reul, received first-hand information about the possibilities for alerting fire services and technical emergency units in the industry, about control solutions in the energy sector and about applications for alerting the public. e*Message operates Europe's largest security radio network and focuses on the importance of a second com-munication infrastructure.