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Dealers. First. Always.       |      The professional integrators favorite security distributor for over 20 years and counting.

6540U Interlogix 12M 40' PIR

Note: Interlogix is out of business. Many items are still obtainable, but availibility is changing rapidly and all items are no longer in production. We do have some select items in inventory and can also search our distribution partners for remaining stock. Purchasing Interlogix is only recommended for service parts, not for new systems.

SKU: 6540U
  • Passive infrared volumetric motion sensor
  • Detection range 40 ft. (6540U); 50 ft. (6550U)
  • Digital signal processing
  • Stylish design
  • Quick to install
  • Built-in EOL resistor of 3.3k Ohm
  • UL/CUL listed
More details...
MSRP Price: $34.38

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Product Details

The 65XX Series motion sensors include several features making it flexible and easy to install. Equipped with a standard EOL resistor, the product is available with wall mount brackets and four height options to aim the detector where required. The Fresnel lens of the 6540U model can be replaced in the field with a curtain lens or long-range lens. For additional and improved false alarm reduction, the optical chamber is sealed to reduce the possibility of interference from bugs. The Pet Immunity (PI) version provides two pulse settings for up to 40 or 80 lbs. of pet immunity.


  • Detection Range - 40 ft. (12m)
  • Optics - Fresnel Lens
  • Mounting Height - 4.1 to 10 ft. (1.5 to 3.1m)
  • Power Supply - 9 to 15 VDC
  • Current Consumption - 8.7 mA
  • Alarm Relay - <24 VDC, 50mA, NC
  • Tamper Relay - <24 VDC, 50mA, NC
  • Target Speed Range - 1 ft./s to 10 ft./s (30cm/s to 3m/s)
  • Dimensions (W x H x D) - 4.8 x 2.6 x 1.7 in. (123 x 66 x 42 mm)
  • Weight - 3.3 oz. (94g)
  • Ambient Conditions - 14F to 130F (-10 to 55C )
  • Relative Humidity - max. 95%

6540U Specifications PDF

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DWG - 800 Shames Drive , Westbury , NY 11590 , USA - 516-933-4900
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