Aleph America AL44 Passive Infrared PIR Motion Detector
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Aleph America AL44 Passive Infrared PIR Motion Detector

Send Immediate, Accurate Alerts to your Security System when an Intruder is Detected
  • QMA - Qualified Motion Analysis
  • Rock solid RFI immunity
  • Dual slope temperature compensation
  • Optional 100 pound animal immunity lens included
  • Multi-function LED - Ambient temperature detection, self-dimming LED


  • Details
  • Specs
  • Reviews
  • What's Included
  • The AL44 Passive Infrared (PIR) intrusion detector provides high quality security at an outstanding value. It utilizes Qualified Motion Analysis (QMA), Digital Operating System, Dual Slope Temperature Compensation and rock-solid RFI Immunity. It features an automatic brightness function. In order to allow for a less noticeable installation, LED brightness is reduced as ambient room light level drops. The LED can be fully disabled by removing the LED jumper.

  • Specifications
    Manufacturer Aleph America
    Manufacturer Product No. AL44
    Type QMA - Qualified Motion Analysis
    Input Voltage 10.6 to 16VDC
    Input Current 15 mA maximum, 10 mA quiescent (approx.)
    Pyro Type Dual element
    Pulse Count 2/4 pulses (selectable)
    Warm Up Period 50 secs. max.
    Alarm Period 2.4 secs, re-triggerable
    Visual Indicator Red Alarm LED (selectable on /off )
    Alarm Output NC solid state, 19 VDC, 100 mA, 13 ohms resistance typ.
    Tamper Output NC, dry contact, 30 VDC, 500 mA, 5 W max.
    Mounting Height 6.5 to 8.5 ft. (2 to 2.6m)
    Operating Temperature 14° F to 131° F; Humidity: 95% max.
    Dimensions 3.9" (98mm) L; 2.5" (64mm) W; 1.7" (42mm) H
    Weight 3.0 oz. (83.5g)

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    • 1x - Animal Immunity Lens

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