Technology partner: V474 Altronix Corporation
AL802ULADAJ are extremely cost effective voltage regulated remote NAC Power Extenders. They may be connected to any 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC) expansion (supports ADA requirements) and providing auxiliary power to support system accessories.


  • 115VAC 60Hz., 1.45 amp.
  • 24VDC output.
  • 8 amp max total alarm current.
  • AC fail supervision (form ''C'' contact rated @ 1 amp 28VDC).
  • AC input and DC output LED indicators.
  • Built-in charger for sealed lead acid or gel type battery backup.
  • Low battery and battery presence supervision (form ''C'' contact
  • Maximum charge current .7 amp.
  • rated @ 1 amp 28VDC).
  • Short circuit and thermal overload protection.
  • Zero voltage drop upon transfer to battery backup.