Horn/whistle w/2 waterproof speakers 12 V – Artnr: 21.428.12

Functions: – Horn – 2 AUX inputs (VHF + stereo) – Automatic fog signal – Microphone – Emergency siren with pre-codified POLICE, FIRE DEPARTMENT, AMBULANCE signals + more codifiable signals. Includes 2 water-proof speakers, stainless steel brackets and a microphone; especially suitable for public transportation, harbour offices, fire fighters, policemen, tourist boats, etc..