Backup battery increases safety class from 1 to 3

Main features 

  • Automatic charging and capacity monitoring 
  • Capable of supplying magnets, display & control elements after mains failure 
  • Maintenenace-free, temperature & shock-resistant quality batteries
  • Glass fibre laminate (GFRP) weather & acid resistant box
  • Ventilation slits allow evacuation of battery fumes
  • Optional heating function for cold climates
  • Steel mounting frame simplifies installation