The largest signalling manufacturer in the Southern Hemisphere...

HAND OPERATED SIRENS

SIRENCO EX H200

This 2000m Explosion proof, cast aluminium hand siren is designed as a backup alarm when there is a power failure or applications in remote areas where no electricity is available, blasting sites etc

SIRENCO H100

This 500m cast aluminium hand siren is designed as a backup alarm when there is a power failure or applications in remote areas where no electricity is available, blasting sites etc

SIRENCO H150

This 1000m cast aluminium hand siren is designed as a backup alarm when there is a power failure or applications in remote areas where no electricity is available, blasting sites etc

SIRENCO H200

This 2000m cast aluminium hand siren is designed as a backup alarm when there is a power failure or applications in remote areas where no electricity is available, blasting sites etc.