40 x 40 Pet Immunity PIR Detector
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40 x 40 Pet Immunity PIR Detector

Pet-Immune PIR Motion Detector Eliminates False Alarms
  • Quad Zone Logic provides pet immunity
  • Sensor detects IR energy changes in multiple zones for accurate detection
  • Temperature changes from small pets don't trigger alarm

Item #: 76405

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Special Price: $22.37

List Price: $24.99

Your Savings: $2.62

Frequently Bought Together:

40 x 40 Pet Immunity PIR Detector

Special Price: $22.37

List Price: $24.99

Your Savings: $2.62

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  • Details
  • Specs
  • Reviews
  • What's Included
  • Connect a motion sensor to your security system for immediate, accurate alerts when an intruder is detected in your home. With its 40' x 40' wide angle with 80' curtain pattern, the 40 X 40 Pet Immunity PIR Detector will keep an eye on a broad area of your home when your security system is armed, and unlike many standard motion detectors, this smart sensor won't be fooled by pets or other non-human movement.



    The 40 X 40 Pet Immunity PIR Detector offers a multitude of features that prevent it from delivering false alarms. Optical Quad Zone Logic provides pet immunity to eliminate false alarms from objects 16 inches tall or less, while the 40 X 40 Pet Immunity PIR Detector also rejects false alarms caused by spot temperature changes such as small- to medium-sized animals, air conditioners, or moving curtains. Its high-quality spherical lens and dense detection pattern give the motion detector pet immunity superior to single-technology sensors.

    This motion sensor detects IR energy changes in multiple areas and then couples them for extremely accurate detections. Quad Zone Logic provides multi-segmented detection zones over the detection area. It is designed so that a human-size target will normally fill 4 to 8 zones, and this will cause an alarm to be generated. Any smaller temperature change (i.e.: small- to medium-size pets, rodents or moving curtains) only activates one or two zones at the same time, creating a much weaker detection signal. Pet immunity applies to animals 0 to 16 inches in height. These signals are further analyzed by the "ECO" chip and signal processing circuit for accurate detection of humans and avoidance of most small animals.

    Additional features include a sealed housing, which prevents drafts and insects from reaching the pyro element of the motion detector. For extra protection, try the 40 x 40 PIR/Microwave w/Pet Immunity Motion Detector, which also incorporates microwave technology with noise reduction to eliminate interference.

  • Specifications

    Manufacturer: Optex
    Manufacturer Product No.: RX-40PI
    UPC: 788924083292
    Dimensions: 2.44" x 3.87" x 1.73" (62mm x 97mm x 44mm)
    Weight: 2.5 oz. (70g)
    Detection Method: Passive infrared
    Coverage: 40' x 40' (12m x 12m), 85°
    Detection Zones: 78
    Mounting Height: 5' ~ 8' (1.5m ~ 2.4m)
    Sensitivity: 3.6°F (2°C) at 2'/sec. (0.6m/sec.)
    Detection Speed: 1' ~ 5'/sec. (0.3m ~ 1.5m/sec.)
    LED Alarm Indicator: Switchable on/off
    Alarm Period: Approx. 2.5 sec.
    Alarm Output: N.C., 28VDC, 0.2A max.
    Pulse Count: Approx. 20 sec. 2 or 4
    Warm Up Period: Approx. 30 sec.
    Power Input: 9.5 ~ 16V DC
    Current Draw: 17mA (max.) at 12V DC
    Operating Temperature: -4°F ~ +122°F (-20°C ~ +50°C)
    Environmental Humidity: 95% max.
    RFI Interference: No alarm 20V/m from 100MHz to 1 GHz
    Warranty: 5 years, limited



  • Reviews 1 - 10 of 19

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    Review of 76405 Review by STEPHEN
    Review of 76405
    Rating

    It maybe pet immune but it is because it is less sensitive. If you open it up it is the same technology as every other motion sensor. Nothing special is going on. The pet immunity comes from just being less sensitive to all motion by warm warm blooded creatures.

    Posted on 10/31/2013

    Review of 76405 Review by STEPHEN PAUL
    Review of 76405
    Rating

    It maybe pet immune but it is because it is less sensitive. If you open it up it is the same technology as every other motion sensor. Nothing special is going on. The pet immunity comes from just being less sensitive to all motion by warm warm blooded creatures.

    Posted on 10/31/2013

    Review of 76405 Review by JONATHON
    Review of 76405
    Rating

    Great Product!

    Posted on 7/29/2012

    Review of 76405 Review by DAVID
    Review of 76405
    Rating

    This motion detector works great and performs very well. Its ewverything i expected.

    Posted on 5/6/2012

    Review of 76405 Review by ROBERT
    Review of 76405
    Rating

    Seems like it will be a great value. It was easy to install, has unobtrusive appearance and demonstrates good sensitivity to motion over a wide area. I have not been able to evaluate the pet immunity capability as yet.

    Posted on 1/23/2010

    Review of 76405 Review by ROBERT M.
    Review of 76405
    Rating

    Seems like it will be a great value. It was easy to install, has unobtrusive appearance and demonstrates good sensitivity to motion over a wide area. I have not been able to evaluate the pet immunity capability as yet.

    Posted on 1/23/2010

    Review of 76405 Review by RYAN
    Review of 76405
    Rating

    Works great. Pet immune as long as pets stay on the ground. Makes slight relay click noise when motion is detected. Overall GREAT value and quality product for the money.

    Posted on 12/8/2009

    Review of 76405 Review by BRENT
    Review of 76405
    Rating

    Great product. Very small and easy to install.

    Posted on 4/22/2009

    Review of 76405 Review by DAVID
    Review of 76405
    Rating

    Third time I have used Smarthome to order IR sensors - - in each instance - immediate shipping, on time delivery, fair price.

    Posted on 10/22/2008

    Review of 76405 Review by DAVID
    Review of 76405
    Rating

    Great service; fast shipping; these detectors work as advertised

    Posted on 8/13/2008

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