Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.
Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.
Universal voltage waterproof horn with intermittent sound, particularly suitable for signalling operations such as: opening of deck and engine compartment; pulling out of gangways; crane, davit and cathead operating; malfunctioning of electronic devices.
Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance. Meets COLREG 1972 IMO class III international regulations with RINA, LLOYD'S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.
Universal voltage waterproof horn with intermittent sound, particularly suitable for signalling operations such as: opening of deck and engine compartment; pulling out of gangways; crane, davit and cathead operating; malfunctioning of electronic devices.
The original train whistle entirely manufactured in chromed brass, compressed air driven (min. 8 bar). Stainless steel fixing bracket. Includes 8 mm OD tube connections and excludes valves.
Single or double electromagnetic horn with stainless steel trumpet , bracket and membrane. New support design with integrated cable. Complete with fixing hardware.
Single air horn for external mounting, complete with electric compressor, relay and fixing hardware. Metal chromed trumpet, particularly suitable for installation on vans, campers, pick-ups, off-road vehicles etc.