Products
Genuine marine aids to navigation from SPX Aids to Navigation brands, plus AIS AtoN, racons and accessories.
A marine AtoN manufacturer with over 40 years of experience: lanterns, buoys, port entry lights, lighthouse equipment and the Star2M remote monitoring platform.
A long-standing marine signals brand serving ports, coast guards and maritime authorities worldwide.
Compact, rugged self-contained solar LED lanterns suited to small buoys, inland waterway beacons and temporary marking.
Marine lanterns

SL-60
SL-60 Solar Marine Lantern
Specifications →
SL-75
SL-75 Solar Marine Lantern
Specifications →
SL-C510
SL-C510 Solar Marine Lantern
Specifications →
SL-155
SL-155 Mid-Range Marine Lantern
Specifications →
SL-300
SL-300 Long-Range Marine Lantern
Specifications →
M650H
M650H Self-Contained LED Lantern
Specifications →
M660
M660 Self-Contained LED Lantern
Specifications →
M850
M850 Self-Contained LED Lantern
Specifications →Related equipment & services
AIS AtoN (real, virtual, synthetic)
AIS Message 21 transmitters for buoys, lights and platforms; virtual AIS marking of hazards.
Racons
Radar beacons that identify AtoN on ship radar displays.
GNSS synchronisation
Synchronised flashing of multiple lights along a channel.
Accessories & services
Chain, sinkers, surveys, installation, maintenance and operator training.
Need a catalogue or datasheet? Contact us for the latest technical documents for each model.
Need advice on equipment or a monitoring solution?
Send us your channel, structure or technical requirements – our engineers reply within one business day.



