Alarm Systems

Aleph, AL-40, Passive Infrared Detector (PIR)

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Aleph AL-40 Passive Infrared Detector (PIR)

  • Sold 1 EA or 100 EA in Case
  • QMA – Qualified Motion Analysis
  • Rock Solid RFI immunity
  • Dual slope Temperature Compensation
  • 60 lb. Pet Immunity
    • Optional 100 lb. Animal Immunity Lens Included
  • Multi-function LED
    • Ambient Temperature Detection,
    • Self-dimming LED
  • Tamper Switch
  • Detection Area 40′ x 40′ (12m)
  • Color:
    • UPC:  6938942620403 (White)  P/N:  AL-40



Specifications AL-40
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, retriggerable
Visual Indicator Red Alarm LED (selectable on /off )
Alarm Output NC dsolid 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)
OperatingTemperature +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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