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Man Overboard Lifebuoy Light & Smoke Signal – MOB JHLS-4

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The Eurosul JHLS-4 is a self-activating man overboard (MOB) unit that combines a light and smoke signal for effective location marking at sea. Upon contact with water, it releases dense orange smoke for over 15 minutes and emits a white light of at least 2 candelas for more than 2 hours. It is certified according to SOLAS, MED (DNV), and CCS standards.

EUROSUL Code:

005322

IMPA Code:

330321

Part Number:

JHLS-4

Approvals:

Features
Material: Corrosion-resistant plastic with sealed pyrotechnic composition
Design: Compact floating unit with vessel mounting bracket
Signal output: Orange smoke (>15 min) and white light (≥2 cd for ≥2 hours)
Weight: 3.5 kg
Drop height tested: Up to 89 meters

Applications
Commercial and military vessels
Offshore platforms and cruise ships
Coastal safety installations

Benefits
readiness: automatically activates when submerged, ensuring immediate signaling
durability: long operational autonomy and shelf life (up to 48 months)
safety: fully solas-compliant and easy to mount with visual usage instructions
essential imo-compliant mob unit for international maritime safety

Technical Specifications
Material: Marine-grade plastic housing
Weight: 3.5 kg
Smoke: Orange, >15 minutes
Light: ≥2 candelas, >2 hours
Mounting: Bracket and pull cord (up to 3.6 m)
Certifications: SOLAS, MED (DNV), CCS

Documents and certifications

Access the user manual, certificates, and complete product documentation.

MOD B

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CCS

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Emergency form

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FDS

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Data Sheet

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Complete line

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Certified products compliant with international standards.

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