General Alarm Systems
Hose-McCann offers a comprehensive range of Watertight Alarm Bells and associated equipment designed for rugged, reliable performance in industrial and hazardous environments. Our products are engineered to ensure safety, operational efficiency, and seamless connectivity. With robust features, easy customization, and straightforward programming options, Hose-McCann provides the solutions you need for mission-critical alarm and communication systems.
Product Categories

Key Features:
- Available with 6, 8, or 10-inch gongs (choose between grey baked enamel steel or natural finish brass).
- Watertight underdome construction ensures exceptional durability.
- ABS and USCG approved for marine and industrial use.
- Suitable for both AC & DC voltages for versatile operation.
- Custom orders available for specific gong sizes and voltage requirements.
Key Features:
- UL Listed & Hazardous Location Certified: Meets strict UL standards for Class 1, Division 2, Groups A, B, C, & D environments.
- Energy-Efficient Design: Low power drain reduces battery and cable requirements, offering a cost-effective solution.
- Rugged Construction: Made with high corrosion-resistant aluminum alloy (Almag-35); available with steel or brass gongs.
- Multiple Voltage Options: Includes 12, 24, and 115 VDC options for flexibility.
- Available in 6, 8, or 10-inch gong sizes.Additional Features:
- Steel or Brass Gongs available for customization.
- Energy-efficient operation for reduced system costs.
Key Features:
- Heavy-Duty, Watertight Construction: Designed for harsh marine or industrial environments.
- Available in aluminum or bronze castings for durability.
- Mounting Options: Choose from bulkhead, flush, or console mounting configurations for flexibility.
- Break Glass Enclosures: Easy and reliable activation in emergency situations.
Available Options:
- 15A & 30A ratings to meet varying operational needs.
- Watertight protection available for added security.
Key Features:
- Rugged, Watertight Construction: Designed for tough environments with water and vapor-tight seals.
- UL Listed & ABS Approved: Meets global safety standards for industrial use.
- Flexible Mounting Options: Can be mounted on a box or pendant.
- Customizable Light Colors: Available in red, blue, green, amber, or clear domes.
- Low Drain Design: Efficient operation on 12V & 24V DC or 120V & 220V AC.
Additional Features:
- Replacement domes, bulbs, and motor kits available for easy maintenance
Key Features:
- Constructed with 14 gauge steel and corrosion-resistant finish to withstand harsh environments.
- Designed to meet NEMA-4 watertight standards for optimal safety and durability.
- Customizable to meet specific project requirements. Specify the number of branch circuits, fuses, or circuit breakers, and relays.
Key Benefits Across All Products
- Reliable & Safe: Clear, simple installation and labeling for easy setup and intuitive operation by all personnel.
- Durable & Resistant: Built with watertight, explosion-proof, and corrosion-resistant materials for the toughest environments.
- Flexible & Customizable: Wide range of voltages, gong sizes, and configurations to fit specific operational requirements.
All Products Have ABS Type Approval
Why Choose Hose-McCann?
Our products are engineered to provide maximum operational safety, efficiency, and long-term reliability. Designed for environments where communication and alarms are critical, Hose-McCann ensures your systems perform when it matters most.
