Set the voltage where you would like the load (van 12v) to disconnect, this will pretect your battery from discharging too low and extend the life expectancy.

There are 4 pre-set voltages to choose from and the disconnect/connect takes place automatically.

It has a on/off switch to turn the protection on or off. allowing any 12 volt loads to continue using battery power with or without this protection.

FEATURES

• Stop batteries from being over discharged. • Switches load on/off automatically  • Optional remote on/off feature • Can also operate as a master switch for 12V circuits • Used by many caravan OEMs