Oil & Gas
Wharf & Jetty
Commercial Boat
Lost Diver
Submariner
Search & Rescue
Sailing & Yachting
H O M E

MOB Alerting Unit
SMRS8-LR Test Alert or PLB8-LR ’SOS ‘ TEST Alert Specify 121.65 or 121.77
Fully automatic Man Overboard Alerting Unit (PLB)
  • 121.5MHz ‘SOS’ signal provides precision tracking
  • Detachable Antenna for ease of fitting into lifejacket/garment
  • 5 second auto-activation with manual over-ride
  • 1 metre long electroluminescent light antenna cord
  • Internal loudspeaker
  • 5 year user replaceable battery
  • LED battery status indicator
  • 24-36 hour transmission time
  • Robust, tried and tested unit 
  • Used daily by commercial operators world wide

To Purchase This Sea Marshall® Product
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