Emergency Warning and Intercommunication Systems (EWIS)

Emergency Warning and Intercom Systems (EWIS) are designed to facilitate the controlled and speedy evacuation of personnel from a building/premise in the event of a fire or other emergency.

RNW Fire Services can assist you with the installation and maintenance of EWIS, to protect you and your employees in the event of a fire, power failure, natural disaster or other danger.


234 Richmond Road
Marleston SA 5033