Overview：

  Alarm outputs: 7 Alarm outputs , with normal open contact(220V/3A)

  which can be set to every probe , automatically stores.

  Type of water level indication: 5 Bits most(include"-"), setup by user.

  Water resistance setting : 0～99 Adjustable, automatically stores.

  Water level set：Range：－9999～+9999, automatically stores.

  Filter function: Fault probe can be filter.