Marco PW3-BN 15200413 Approved Whistle Diameter 300 mm + Electric Valve 24 V Black

The MARCO PW3-BN 24 V is an approved boat signal horn for boats from 20 to 75 m long. With an acoustic pressure of more than 130 dB at 1 m and a frequency of 315 Hz, it guarantees a clear and safe signal according to COLREG 1972 IMO class III. The sturdy 300mm diameter horn is painted white and specially designed for marine use. Package includes: 24V solenoid valve and mounting hardware for easy installation. The horn works with compressed air from 6 to 12 bar and requires a 12 V DC power supply of approx. Current consumption: 4.5 A. Thanks to its compact design, it fits easily into existing on-board systems. The high-quality workmanship, international approval by RINA, the register of the Lloyd's, Bureau Veritas and BSH, as well as the corrosion-resistant design make the PW3-BN 24 V the ideal choice for yachts, professional ships and pleasure boats.

• Boat siren approved (COLREG compliant) - Complies with international regulations for signal horns on boats and yachts.
• Very high volume - 132 dB at 1 m, ensures maximum safety and a clear signal even in strong sea.
• Wide frequency range from 20 to 75 m, ideal for recreational boats, professional boating and yachts.
• Diameter Ø300mm - Powerful and compact design for reliable use on board.
• Solenoid valve included for easy control and reliable operation.
• High quality materials – robust housing, available in (here): white/black/chrome depending on the model).
• Voltage version - Available in (here 12V or 24V depending on model) for universal installation.
• Easy installation: suitable for boats, boats and yachts; all connectors are standardised (hose connection 8/6 mm).
• Seawater resistant and durable - designed for long-lasting use in marine environments.
• Optimal safety on board - An essential signalling device for navigation, safety and regulatory compliance.