The Sonar Beacon Equipment Wärtsilä ELAC SBE 1 is an acoustical beacon system for submarines transmitting acoustical signals in case of emergency.
Rescue ships or other vessels equipped with either passive sonar, underwater telephone or other hydrophones are able to perceive these emergency signals and locate the distressed submarine.
Wärtsilä ELAC SBE 1 is available as single- or dual-frequency system, which can be equipped with a wide variety of transducers.
Find your local Wärtsilä office
Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.