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POWER FAILURE ALARM
POWER FAILURE ALARM
POWER FAILURE ALARM (PFA-1, PFA-2)

The Power Failure Alarm guarantees your device is getting power. If the power fails, it alerts with a loud beeping sound and flashing LED. Can even be connected to an autodialer to alert you when your not there.

Power Fail Alarm

The best power fail alarm...

  • Always on duty - ultra-low power consumption allows Lithium battery to last for 10 years or more.
  • Fail safe plug detection. Alarms if your plug comes out of the receptacle!
  • Very loud alarm. 103dB!
  • Silence button with adjustable-time "snooze alarm".
  • Test button to check function.
  • Installation is easy. Just install 9V battery.
  • Low Battery alarm. If the battery runs low, the Power Fail Alarm beeps and flashes to let you know.
  • Pass-through design doesn't take away an outlet.

POWER FAIL ALARM MODEL PFA-1

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Power Failure Alarm

The power failure alarm continuously monitors 120V AC power outlets and if there is an interruption, the LED flashes and a 103dB beeping alarm sounds to let you know. The alarm can be silenced by pushing the green button. A selectable "snooze alarm" feature will cause the alarm to sound again every 30 minutes until the fault is corrected.

The only power failure device with plug detection; if your plug becomes unplugged from the power fail alarm itself, this is detected electrically and the alarm sounds.

Simple installation, just pop in the (included) long-life lithium battery. After that you are protected for the next 10 years.

Very loud beeping audio buzzer - 103dB at 2 ft will never be missed even in noisy factories.

Extremely low power consumption allows the lithium battery (included) to last up to 10 years**. Will alarm for 50 hours straight with the supplied Lithium battery. After that time, if battery power is low due to excessive alarming time, a low-battery warning alarm sounds for many weeks.
more about battery power

Flexible logic so it can detect millisecond blips, (useful for computer equipment) or only report power outages longer than 10 seconds. Optional mode for a 15-minute delay for either the audible alarm or auxilliary output.

Auxiliary output can trigger an autodialer, wireless transmitter, or other remote devices. Can either supply 9VDC or provide a contact closure.

Includes a secure screw-mounting tab for critical process monitoring equipment, freezers, heaters, pumps, fans and more.

Standard Models
PFA-1 - Standard model. Electrical socket mount.

PFA-2 - Electrical socket mount with an output for connection to external devices like building alarms. Contact close or 9V output. (both 5 second duration) Connected by wire to external device.

PFA-4 - Electrical socket mount like PFA-1 and including built-in flashlight.

PFA-5 - wall-mounted in a weatherproof box with beacon LED. Suitable for different voltages and cord configurations.

PFA-6 - wall-mounted in weatherproof box with various foreign or high-voltage plug patterns.

PFA-4 WITH FLASHLIGHT

SPECIFICATIONS

  • Power consumption (idle) ..........11 micro-amps
  • Power consumption (alarm)....... 30 mA
  • Maximum current........................15A
  • Piezo buzzer volume ................ 103 dB at 2 feet
  • Piezo buzzer diaphragm ............ stainless steel
  • Maximum load ...........................15A
  • Operating temperature................-40C to 65C
  • Box size (mm)............................. 105 tall x 67deep x 55W
  • Box material ............................... polystyrene
  • Weight without battery ................ 181g
  • Output current ............................ 9V
  • Output contact closure.................24V - 50mA maximum
IMG0239
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How to Order

MODEL PFA-2 WITH AUXILLIARY OUTPUT

PFA-1 Instructions Download

PFA-2 Instructions Download

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$93 Price includes Lithium battery

Model
Notes

Questions?

Phone 585-301-0970
email: peter@drumalarm.com

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