Blue Sea m-LVD (low voltage disconnect), thoughts?

[marchem]

Any thoughts on the Blue Sea m-LVD low voltage disconnect?

http://www.bluesea.com/products/7635/m-LVD_Low_Voltage_Disconnect

We mostly day sail, so we've got AC at the dock for a battery charger (so we can keep the fridge cold) and a small dehumidifier. Now and then someone turns off the AC breaker and I'm thinking that the m-LVD could be a solution to the batteries getting drained badly if/when that happens.

 

[Jackdaw]

Exactly the same scenario here, and with mainesail's recommendation I installed one. It perfect for that application; in fact designed for it. Only potential hassle is the remote switch. If you want the same functionality in a single unit, look at this one.

http://shop.pkys.com/Victron-BP65-BatteryProtect-1224V--65A_p_6422.html