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 Alerting Units SMRS-LR Man Overoard Alert SMRS-LD Lost Diver SMRS-MS Submariner SMRS-IS Industrial
 Base Units SARfinder 1003 (Fixed) CrewFinder RT-202 / 300 / 500 (Fixed) CrewGuard 121 (Portable)

LOST DIVER ALERTING UNIT
The Sea Marshall® PLB8-LD ‘SOS’ (miniature personal locator beacon)
Imagine surfacing from your Dive only to discover that the diver boat has left without you…!!! Every Divers nightmare…protect yourself with the Sea Marshall® lost Diver ‘SOS’ Alerting Unit.


Revolutionary Oil-Filled Lost Diver Emergency Homing Beacon, depth rated to over 100 metres with no pressure proof container required!!! Transmits a distress signal on the Internationally recognised Search And Rescue Homing frequency of 121.5 MHz…which means SAR crews world wide can home into your distress signal!!! Can be used independently or as part of an onboard Sea Marshall® Man Over Board/Lost Diver Monitoring and Recovery System.


Product Code:
PLB8-LD ‘SOS’
Frequency:121.5MHz (World Wide Emergency Homing Frequency)
This frequency gives you the full support of all Search And Rescue Crews worldwide should you require it. (Test & Trials Frequency Units on 121.65 MHz are available by special Order)
Applications:Application
Alerting Unit (Approx.)
Signal range distances:		Alerting Unit (Approx.) Signal range distances
Activation:Manual
Activation
Keep your PLB clean.
Store in a dry place away from corrosive substances.
OFF Position:Position the side arm switch in the UP position.
Off Position
Test Facility:ONLY TEST THIS UNIT UNDER WATER (UNLESS YOU HAVE A SCREENED ROOM)
Green LED = Battery OK
Green & Red LED = Battery Low
Red LED = Battery flat
Test FacilityBattery Status
Bouyancy Pouch:Available
Carry Pouch:Available
Antenna:Quarter Wave Electroluminescent Flashes ‘SOS’
Antenna Material:Quarter Wave/Flexible Oil Filled Poly Transparent Tubing Electroluminescent Light Cord Combined
Output Power:100mW/20dBM
Duty Cycle/Modulation: Continuous/Swept Tone A3X
Weight:180 grammes approximately
Temp. Range:-25ºC to +55ºC
Transmit Endurance:Average 20-30 hours
Case Dimensions:73mm x 70mm x 29mm
Correct wearing of unit:Make sure the antenna is positioned towards the top of the body to ensure maximum signal transmission. Make sure the body of the unit is able to move freely into the water to allow automatic activation.
Correct wearing of unit
Approvals Europe:Approval Europe
Approvals USA:FCC ID NWG - SMRS8
Recommended Use:Technical and Sports Divers

Disclaimer: Sea Marshall® Alerting Units/MSLDs are an ‘Aid to rescue only’, they do not guarantee your safety. The Sea Marshall® MSLDs will dramatically increase the chances of detection and location of a Man Over Board. Personal safety remains at all times the sole responsibility of the individual. It is the responsibility of the individual to inform their local Coast Guard, their senior personnel/crew members and or family of their intended location/destination and estimated duration of journey. It is also the responsibility of the individual to notify these people of the type of safety equipment they will be carrying. In the case of accidental activation the user should de-activate the unit and notify the appropriate Search And Rescue Authority.