System Sensor PDRP-2001


Six Zone, 24-volt Deluge-preaction Control Panel, Red

Availability: In Stock

  • Factory New
Brand: System Sensor Part #: 31944 Categories: , Manufacturer Part #: PDRP-2001


The PDRP-2001, PDRP-2001C, and PDRP-2001E fire alarm control panels (FACPs) are compatible with the System Sensor i3 Series conventional smoke detectors that transmit signals to the FACP to indicate important status conditions, such as low temperature 45°F (7.22°C) or required maintenance. This control panel is compatible with conventional input devices such as waterflow devices, tamper switches, 2-wire smoke detectors, 4-wire smoke detectors, pull stations, and other normally open contact devices. The PDRP-2001, PDRP-2001C, and PDRP-2001E panels supervise wiring, AC voltage, battery charge, and battery level. An installed waterflow detector, compatible smoke detector, or any normally open fire alarm initiating device will activate audible and visual signaling devices, illuminate an indicator, display alarm information on the panel’s LCD, sound the piezo sounder at the FACP, activate the FACP alarm relay, and operate an optional module used to notify a remote station or initiate an auxiliary control function. Four outputs are programmable as notification appliance circuits (NACs) or releasing circuits. Three programmable Form C relays (factory programmed for alarm, trouble, and supervisory) and 24 VDC special application resettable and non-resettable power outputs are also included on the main circuit board. Unless otherwise specified, the information in this data sheet applies to both the 110/120 VAC and 220/240 VAC versions of the panels.


Weight 16 lbs
Dimensions 8.50 × 22.50 × 20 in





System Sensor

Production Status



  • Designed for sprinkler standards NFPA 13, 15, and 16
  • Allows connection to 220/240 VAC
  • Dual hazard operation
  • Adjustable water flow discharge timer and two soak timers
  • Cross-zone (double-interlock) capability
  • 6 programmable Style B (Class B) IDCs (Initiating Device Circuits)
  • System Sensor i Series detector compatibility
  • 4 programmable Style Y (Class B) output circuits – (special application power)
  • Compatible with System Sensor synchronization protocol
  • 3 programmable Form C relays
  • 7.0 amps total 24 VDC output current
  • Resettable and non-resettable output power
  • Built-in programmer
  • 80-character LCD display (backlit)
  • Real-time clock/calendar with daylight saving time control
  • History log with 256 event storage
  • Piezo sounder for alarm, trouble, and supervisory
  • Low AC voltage sense

PDRP-2001, PDRP-2001C, and PDRP-2001E Deluge Preaction Control Panels

System Sensor - Data Sheet