Mircom BPS-1002


NAC Power Extender Input 120VAC

Availability: Please Call for Availability

  • Factory New
Brand: Mircom FireAlarm.com Part #: 71843 Categories: , Manufacturer Part #: BPS-1002


Mircom’s 220VAC 50/60Hz, 2.5 amp is an extremely cost effective 10-amp voltage regulated remote power supply/ battery charger. It may be connected to any 12 or 24-volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC such as strobes and horns) expansion support to meet ADA requirements. It also provides auxiliary power to support system accessories. The unit delivers regulated and filtered 24-volt power to Class B or Class A NAC loop circuits. Additionally, a separate 1.0A auxiliary output with reset for four (4)-wire smoke detectors is available. The 10-amp max. alarm current can be divided between the four (4) outputs for powering NAC devices. Each output is rated at 2.5-amp max., and can be independently programmed for Steady, Temporal Code 3 or Strobe Synchronization. All outputs may be programmed for Input to Output Follower Mode (output will follow input. i.e. March Time Input, March Time Output). An individual output of 4-amp is achieved by paralleling 2 outputs. The BPS-1002 in non-alarm condition provides independent loop supervision for Class A and/or Class B FACP NAC circuits. In the event of a loop trouble, the FACP will be notified via the steered input (input 1 or input 2). In addition, there are common trouble output terminals (N.C., C, N.O.) which are used to indicate general loop/system trouble. A common trouble input is provided for optional NC (normally closed) devices to report trouble to the FACP. Two (2) FACP signaling outputs can be employed and directed to control supervision and power delivery to any combination of the four (4) outputs. The unit also features “Loop Output” trouble memory indication to help identify troublesome sporadic problems.


Weight 0.8 lbs




Production Status



  • Power input 115VAC 60 Hz, 4.4 amp., 220VAC 50/60Hz, 2.5 amp.
  • Two (2) Class A or two (2) Class B FACP inputs
  • Field selectable 24VDC or 12VDC voltage regulated power limited outputs
  • Two (2) NC dry contact trigger inputs
  • 24VDC @10 amp max total alarm current
  • 2.5-amp max current per output
  • Separate 1 Amp auxiliary output with built-in and remote reset capability
  • Two (2) outputs may be paralleled for more power on an indicating circuit
  • Programmable supervised indicating circuit outputs: Up to Four (4) Class B or Two (2) Class A or One (1)
  • Class A and Two (2) Class B-Thermal and short circuit protection with auto reset
  • Built-in charger for sealed lead acid or gel type batteries
  • Automatic switchover to stand-by battery when AC Fails
  • Zero voltage drop when switching over to battery backup
  • PTC battery protection
  • AC fail supervision (form “C” contact, 1 amp / 28VDC). Factory set for 1 minute with optional 18-hour delay setting (field selectable)
  • Battery presence and low battery supervision (form “C” contact, 1 amp / 28VDC)
  • Input and output status LED indicators
  • 2 wire horn/strobe Sync mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate
  • Temporal Code 3, Steady Mode, Input to Output Follower Mode (maintains synchronization of notification appliances circuit)
  • Horn/Strobe sync protocols include Mircom, Amseco, Gentex, System Sensor, Faraday and Wheelock
  • March Time
  • Compatible with 12 or 24VDC fire panels.
  • Filtered and electronically regulated output
  • Output loop supervision steered to input 1 or input 2
  • Common trouble input and output
  • Ground fault detection
  • Unit includes power supply, red enclosure, cam lock, open frame transformer and battery leads


Remote Power Supply; BPS-1002 and BPS-1002/220
Mircom – Data Sheet