DAS ERRCS system monitor

Model 1221 Public Safety DAS Annunciator System

  • 9 dry relay contacts provided to building’s fire alarm system
  • FAIL-SAFE design backed up by internal independent 24 hour battery
  • Mates with any BDA and it’s back battery unit
  • Accepts alarms from any normally-open or closed relays
  • Audible alarm with silence switch located inside locked cabinet per UL-2524
  • New small size 7″W x 8″H  x 3.7″D
  • Available in-wall flush mounting kit
  • Up to 5,000 ft interface with cat 5/6 cable (Optional fiber-optic interface unit available)
  • 15 easily-removable pop-out locations provided for flexible easy conduit installation
  • Universally powered from any user-supplied DC source between 12-60Vdc or the supplied 120 VAC to 24Vdc power supply

Other Features:

  • Includes Form-C relay contacts to interface with any fire alarm system
  • Monitors communications link for integrity
  • Included independent circuitry to check antenna, AC power, battery capacity, and overall system status
  • Mates with or augments monitoring of any BDA, antenna, charger, battery or UPS
  • Low-cost, easy to install and program
  • Small size NEMA-4: 10″H x 8″W x 4″D
  • Backed up by internal battery
  • Meets or exceeds all NFPA and UL requirements
  • Powered by included 24 Vdc power supply or any user supplied DC supply between 12-
    60 Vdc.
  • Extremely low power consumption (less than 30 mA)
  • Includes internal 24Hr panel backup battery
  • Connects to BDA and BBU and uses ultra-high reliability dry relays to mate with MFAP
  • Available in-wall mounting kit & decorative trim plate
  • Dimensions: 8.2”H x 7.2” W x 3.8” D

The current edition of the NFPA-1221 fire code describes the requirements for monitoring the performance of Public Safety in-building two-way radio emergency responder radio coverage system with a dedicated component. This component is required to be located in the fire command center. Many jurisdictions, however, require that it be located in the same room as the DAS head end.

The DASalert ERRCS NFPA-72, NFPA-1221 Public Safety DAS Annunciator Panel is designed to meet these requirements and contains independent circuitry to monitor the various components of the emergency responder radio coverage system.