Amel Super Maramu 2000
Seacock / Strainer blockage sensor
Blockage filtre eau de mer
Should the sea cock be closed and you run the engine, generator, air conditioning, this alarm will alert you.
In my case, I noted that every 9 or 10 times I clean the sea strainer I forget to reopen the seacock...
In addition to a light, there is a strong buzzer.
You can see the light now On after a test.
Here is the location of the sensor in the Engine room.