Fire Alarm System Surge Protection Kit

The DTK-FPK1 fire surge protection kit includes one DTK-120HW for AC power protection, and two DTK-MRJ31XSCPWP's to protect dialer circuits.

  • 120V AC power protection with 19,500A peak surge current rating
  • Diagnostic LED indicates ground presence, system power and SPD function
  • Protects dialer circuit against over-voltage and over-current events