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Oil & Gas Industry (ATEX) Man Overboard Systems
Sea Marshall ® Self Managed Rapid Alert & Locate ‘SOS®' Man Overboard Systems
Oil & Gas Industry (ATEX) Intrinsically Safe MOB Systems

SARfinder® Intrinsically Safe Man Overboard LOCATING System

A simple and highly effective 2 part system, an alert (transmitter) and a base unit (direction finder receiver). The alerts can be easily integrated into work life vests and is automatically activated after the MOB is in the water for 5 seconds. The system provides an immediate alarm to the crew and the direction finder (DF) receiver provides precision direction and a locally managed rescue. Optionally SAR can be called in for an assisted rescue. Applications include: oil rigs, oil and gas tankers, loading terminals, jetties, supply vessels, fast rescue vessels, air lift and supply helicopters

Crewguard Intrinsically Safe Man Overboard ALARM System

A simple and highly effective 2 part system, an alert (transmitter) and base unit (ALARM only receiver) This system will automatically alert you of a man overboard incident. Typically the rescue is then initiated by a fast rescue vessel (outfitted with a DF base unit) or alternatively assisted rescue can be called in where applicable as the alerting units transmitt the world wide Distress and homing signal for precise MOB tracking.

The Sea Marshall Rescue Systems follows the Maritime Survivor Locating Device (MSLD) specifications.
The system is comprised of two basic components, an ALERT (transmitter) and a BASE UNIT (receivers)

Alert Units

		Product Code
MOB Alerting Unit (AU) Fully automatic Man Overboard Alerting unit (PLB) Can be ordered either ATEX approved ZONE 1 or Intrinsically safe level 1 121.5MHz ‘SOS’ signal provides precision tracking Non detach or Detachable (optional) Antenna for ease of fitting into lifejacket/garment 5 second auto-activation with manual over-ride 1 metre long flexible antenna cord 5 year user replaceable battery LED battery status indicator 24-36 hour transmission time Easily integrates into work and life vests Used daily by oil and gas operators world wide	Non Detached Intrinsically Safe IS-SMRS8 - ND or ISPLB8 - ND $487.00 SMRS8-8-D (ATEX) or ISPLBX-D (ATEX) $610.00 Intrinsically Safe MOB Alerting Unit IS-SMRS8 Test $487.00	Non Detached Intrinsically Safe IS-SMRS8 – ND or ISPLB8 – ND $487.00 SMRS8 – 8 – D (ATEX) or ISPLBX – D (ATEX) $610.00 Intrinsically Safe MOB Alerting Unit IS-SMRS8 Test $487.00
Alerting Unit (PLB) harness Harness made specifically to accommodate a Sea Marshall® ISPLB8X or SMRS8 – LR alerting unit. Holds the PLB firmly in place. Keeps your PLB with you. $65.00		PLB Harness (07-003-S)
AU Pouch Protective neoprene pouch for the body of the AU Includes belt loop on the rear for anchoring to waist belt $39.00		PLB Pouch (07-006-S)
AU Anti-tamper cap Anti-tamper cap for AU’s prevents accidental (and deliberate unwanted activation by wandering fingers) of the unit by covering the manual activation button, the AU becomes automatic activation only. $12.00		PLB Anti-tamper cap (07-007-S)
Life Jackets - Go to Life Jacket page MRT Ltd. Can provide both 150N and 275N high quality lifejackets which have pockets built in to hold the Sea Marshall® PLB. See Life Jacket section for regulations and integration.
Survivor Recovery Systems - Jason's Cradle A range of products for the recovery of survivors from the water in many diverse situations. Whether it is high or low freeboard, a dockside or a ferry, this versatile product can be adapted to suit the requirement.

Base Units

		Product Code
SARfinder MOB Base Unit LOCATING System SARfinder1003 MKII Standard MOB Locating Unit - 3, Channel, 121.5MHz Live, 121.65MHz or 121.775MHz test alerts for sea trials $3950.00 View Product Details		SARfinder 1003 MKII
SARfinder1003 MKII Transportable MOB Locating Unit - 3, Channel, 121.5MHz Live, 121.65MHz or 121.775MHz test alerts for sea trials $4350.00 View Product Details		SARfinder 1003 MKII Transportable -
SARfinder1003 MKII Options & Accessories
Optional Extra Long Antenna Cables for the SARfinder1003 MKII. Lengths from 16 meters to 85 meters. View Product Details		See Details Page for specs and pricing
CREWFIX® NMEA output Works with both Sea Marshall® Base UnitsNMEA MOB data sentence outputAllows option 1 & 2 to interface with a GPS plotteror ships navigation systems to provide a plot of the man over board incident. $218.00		CREWFIX NMEA OUTPUT (03-001-S)

Crewguard MOB Base Unit ALARM Only System CG121 MK II Crewguard CG-121 MKII (rev.a) Dedicated Man Overboard Alarm Base Unit $795.00 View Product Details		CrewguardCG-121 MKII MOB Alarm Unit (02-102-S)
Crewguard CG-121 MKII Options & Accessories
CREWFIX® NMEA output Works with both Sea Marshall® Base UnitsNMEA MOB data sentence outputAllows option 1 & 2 to interface with a GPS plotteror ships navigation systems to provide a plot of the man over board incident. $218.00		CREWFIX NMEA OUTPUT (03-001-S)
External Antenna for Crewguard CG-121 MK II External antenna with mounting brackets Significantly increases monitoring area of MOB system Comes with 20m cable and plugs/fittings/brackets High Gain External Antenna - $315.00	High Gain External Antenna $315.00	External Antenna Crewguard MKII External Antenna 20m cable (05-003-S)

Rhotheta High-Precision Direction Finders RT-202 CrewFinder Compact, robust MOB (man overboard) direction finder. Suitable for installation on board vessels or landside vehicles. RT-300 Universal dual-band direction finder system for localization of marine band radio signals as well as emergency signals on the emergency frequency 121.500 MHz RT-500M Universal multi-band direction finder system optimized for SAR missions at sea. Operates on four frequency bands and scans international emergency frequencies. Also processes Cospas-Sarsat signals View Product Details		RT-202 RT-300 RT-500M

Also Check Out the Sea Marshall Commercial / Work Boats MOB Monitoring Systems

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