The makrofon is a pneumatically operated acoustic alarm device for the use in stationary gas extinguishing systems accordance with the system approval.
This alarm device warns persons being present prior to floo-ding of the area with extinguishing gas by a loud sound and constant frequency.
The makrofon MX-1 can optionally be fitted with a silencer, not permitted with makrofon MX-1 LCP.
Caution: At operating pressure the makrofon generates at a distance of 1 m a sound level which may cause hearing disorder.