Recent content by MO235

You are correct. The $11 unit is definitely not as nice as your system.

That is correct, it does not have an on/off switch. To silence the alarm you can either remove the 9 volt battery or stop your boat from sinking.

I use this: https://www.homedepot.com/p/Basement-Watchdog-Battery-Operated-Water-Alarm-BWD-HWA/100038838 The sensor is on a wire, so it can be placed exactly where you need it. The unit can then be up, where it won’t get submerged and fail and the battery can be easily replaced. The one I...

I always install 9 volt house water alarms from Home Depot. It gives a shriek if you’re sinking and doesn’t mess with your panel. If you’re taking on a lot of water in a boat with outboards, you’re having a really bad day and there’s a good chance you’ll loose your electrical system. An...