Product Introduction
MRC SL-100-A Marine Audible & Visual Alarm is specially designed for marine harsh environment. Adopt high-strength cast aluminum shell with anti-rust and anti-corrosion coating, reach WF1 marine anti-corrosion grade. IP66 full waterproof and dustproof, can work normally in humid, salt fog and vibration environment.
High-brightness red LED flashing warning light plus high-decibel loud alarm sound, clear visual and sound reminder, widely used in various ships, vessels, marine engineering equipment for fire alarm, equipment failure alarm, emergency evacuation reminder.
Main Features
Marine grade anti-corrosion shell, salt spray resistant, durable
IP66 waterproof dustproof, suitable for indoor and outdoor ship use
High brightness red LED lamp, stable flash frequency
High decibel loud sound, wide sound transmission range
Anti-vibration design, adapt to ship sailing vibration
Multiple voltage options: DC24V, AC110V, AC220V
Easy wall-mounted installation, convenient wiring and maintenance
Wide working temperature range, strong environmental adaptability
Technical Parameters
Model: SL-100-A
Brand: MRC
Type: Marine Audible Visual Alarm
Protection Grade: IP66
Anti-corrosion Grade: WF1
Light Color: Red
Sound Level: 90-105dB(1m)
Flash Frequency: About 150 times per minute
Working Voltage: DC24V / AC110V / AC220V
Working Temperature: -20℃ ~ +50℃
Shell Material: Cast Aluminum
Installation Type: Wall Mounted
Cable Entry: Standard marine cable gland
Working Principle
The SL-100-A marine sound light alarm receives alarm trigger signal, then the built-in control board synchronously drives LED warning light to flash and buzzer to make alarm sound. It stops alarming automatically once the trigger signal is cut off. With stable circuit design, it works reliably in marine high humidity, salt fog and vibration environment for ship safety warning.
Application Scenarios and Advantages
Ship alarm system: Can be connected to systems such as engine room alarm, fire alarm, and cargo hold alarm, providing clear audio and visual alarm signals.
Adaptability to marine environment: IP66 protection + WF1 anti-corrosion grade, can be directly installed in damp and highly salt-sprayed areas such as decks and engine rooms.
High reliability: Cast aluminum housing + industrial-grade electronic components, resistant to vibration, able to withstand high and low temperatures, meeting the reliability requirements of the ship industry.
Standardized design: Clear model marking, universal interfaces, facilitating the maintenance and replacement of ship equipment.
