Description
The LALIZAS Sigma Automatic Inflatable Lifejacket 170N with Harness and Ocean Signal MOB2 combines reliable flotation protection, an integrated safety harness and advanced man overboard alert technology. Designed for adult marine users, this complete safety set provides automatic inflation, AIS position transmission and VHF DSC emergency alerts. Its lightweight construction makes it suitable for sailing, coastal cruising and professional maritime activities.
Reliable Automatic Inflation System
The LALIZAS Sigma 170N features a dependable JS1 automatic inflation mechanism. Upon immersion in water, the system activates and inflates the buoyancy chamber to provide essential flotation support.
With 170N of buoyancy, the lifejacket is designed to help maintain a face-up position in the water. Additionally, an oral inflation tube allows further adjustment of the buoyancy chamber when necessary.
The compact construction and adjustable webbing system provide comfortable wear during extended marine activities.
Integrated Safety Harness and D-Ring
This Sigma lifejacket includes an integrated safety harness designed to provide additional protection when working or moving on board.
The heavy-duty stainless steel D-ring allows connection to a compatible marine safety line. Furthermore, the adjustable webbing ensures a secure fit without restricting normal movement.
The integrated harness meets ISO 12401 requirements, while the inflatable lifejacket is certified according to ISO 12402-3.
Ocean Signal MOB2 – Advanced Man Overboard Protection
The included Ocean Signal rescueME MOB2 adds an important electronic safety feature to the Sigma Automatic Lifejacket.
This compact man overboard locating device combines AIS (Automatic Identification System) and VHF DSC (Digital Selective Calling) technology.
When correctly installed and armed, the MOB2 automatically activates as the lifejacket inflates. Its integrated GPS and Galileo receiver determines the user’s position and enables accurate AIS location broadcasts.
Nearby vessels equipped with compatible AIS receivers can display the person’s position on their navigation equipment.
Additionally, the integrated DSC system provides emergency alert capabilities for compatible VHF radios, subject to applicable regulations.
Key Features and Benefits
- 170N buoyancy: Provides flotation protection for adult marine users.
- Automatic inflation: Reliable LALIZAS JS1 mechanism activates upon water immersion.
- Integrated safety harness: Provides additional security during marine operations.
- Heavy-duty D-ring: Allows connection to a compatible marine safety line.
- Ocean Signal MOB2 included: Adds AIS and DSC man overboard alert capabilities.
- Automatic MOB2 activation: Activates when the lifejacket inflates, provided the beacon is correctly installed and armed.
- GPS and Galileo positioning: Supports accurate location determination.
- AIS position transmission: Helps nearby equipped vessels locate the person in the water.
- VHF DSC communication: Provides emergency alerts to compatible marine radios.
- White and infrared strobe lights: Improve visibility and assist rescue operations.
- NFC connectivity: Allows battery and test information checks through the Ocean Signal application.
- Lightweight construction: Supports comfortable movement during onboard activities.
- ISO certification: Lifejacket complies with ISO 12402-3, while the integrated harness meets ISO 12401.
Designed for Marine Safety and Comfort
The LALIZAS Sigma Automatic Lifejacket 170N with MOB2 is suitable for recreational sailors and professional marine users who require flotation protection combined with electronic emergency locating capabilities.
Its lightweight construction ensures freedom of movement. Meanwhile, the integrated harness provides an attachment point for suitable safety equipment.
The MOB2 beacon adds an additional layer of protection by transmitting location information to nearby compatible vessels.
Typical applications include:
- Recreational sailing and yachting
- Coastal and inshore cruising
- Offshore sailing and yacht deliveries
- Professional maritime operations
- Small boat navigation
- Marine maintenance and deck work
- Commercial vessel activities
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | LALIZAS |
| Product series | Sigma |
| Product type | Automatic inflatable lifejacket set |
| SKU | 75998 |
| Buoyancy | 170N |
| Inflation system | Automatic |
| Inflation mechanism | LALIZAS JS1 |
| Integrated safety harness | Yes |
| D-ring | Yes |
| Crotch strap | No |
| User category | Adult |
| Colour | Red |
| Oral inflation tube | Yes |
| Lifejacket certification | CE ISO 12402-3 |
| Harness standard | ISO 12401 |
| Included beacon | Ocean Signal rescueME MOB2 |
| Beacon classification | AIS Class M |
| AIS transmission | Yes |
| VHF DSC | Yes |
| GPS / Galileo | Yes |
| Automatic MOB2 activation | Yes, when correctly installed and armed |
| White and infrared strobes | Yes |
| NFC connectivity | Yes |
| MOB2 battery storage life | 5 years |
| MOB2 operating duration | Over 24 hours at -20°C |
| Country of lifejacket manufacture | Greece |
Inspection and Maintenance
Regular inspection helps maintain the reliability of both the inflatable lifejacket and its electronic safety equipment.
Before each use, check the JS1 inflation mechanism, CO₂ cylinder, protective cover, harness and D-ring. Ensure the Ocean Signal MOB2 is correctly installed and armed.
Additionally, verify the beacon’s battery status and perform the recommended self-tests according to Ocean Signal instructions.
After lifejacket inflation, replace the necessary inflation components using compatible LALIZAS replacement parts.
Follow the manufacturers’ maintenance and servicing recommendations. Store the equipment in a clean, dry and well-ventilated location.
Why Choose the LALIZAS Sigma 170N with Harness and MOB2?
The LALIZAS Sigma Automatic Lifejacket combines three essential marine safety functions in one practical set.
First, the automatic inflation system provides flotation support during water immersion. Second, the integrated safety harness allows connection to suitable onboard safety equipment.
Finally, the Ocean Signal MOB2 helps nearby equipped vessels identify the user’s location during a man overboard emergency.
These features make the safety set suitable for sailors, yacht crews and marine professionals who require additional protection during maritime activities.
Order from Gaelix Marine Service
Choose the LALIZAS Sigma Automatic Inflatable Lifejacket 170N with Harness and Ocean Signal MOB2 for advanced marine safety protection.
Gaelix Marine Service offers marine safety equipment, inflatable lifejackets, electronic man overboard devices and compatible accessories for recreational and professional maritime applications.
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