Description
The Signal Distress Day & Night was designed as a compact personal distress signal for naval divers and aircrew. It should be carried in any situation where a robust and waterproof personal distress signal may be required. The Signal Distress Day & Night is particularly suitable as a signal for divers who may accidentally surface away from their support craft. Waterproof down to 30 metres, it has a corrosion resistant case with ‘O’ ring sealing.