Sounders are an essential component of any fire alarm system. They make certain that everyone is alerted to the possibility of a fire, whether it’s caused by a detector or a call point. A fire alarm sounder and a fire alarm beacon are important components of an addressable fire alarm system on your workplace premises. In the event of a fire, fire alarm sounders and beacons provide an audible and visual warning, alerting everyone on the premises to the potential danger.