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  • ADEMCO PIR Motion Detector

    Don't be fooled by its small size. Next-generation Split-Zone Optics and advanced ASIC-based processing give the pet immune Aurora laser-sharp detection. Immune to pets up to Learn More

  • Ademco/Honeywell IntelliSense Passive Infrared Motion Sensor

    Finally, a breed of sensor perfect for any installation. Ideal for small pets, large pets or no pets, Honeywell's versatile IS2500 Series has everything you've been looking for. Featuring selectable immunity for animals weighing up to 80 lbs., global compliance, reduced false alarms and exceptional catch performance, the IS2535 provides an unmatched level of versatility and convenience. And since it's ideal for residential and commercial installations, it's the only one you'll ever have to stock. Learn More

    Regular Price: $21.85

    Sale $17.50

  • CK-IS3050 Ademco 53ft. x 72ft Infrared Motion Detector

    53ft. x 72ft coverage pattern, Horizontal and vertical pattern adjustment, Alternate polarity pulse count, SMD constructions, EZ-Mount features for fast trouble free Learn More

  • Honeywell Wireless Outdoor Motion Detector

    Extend Protection Beyond the Perimeter The newest addition to Honeywell's 5800 Series family of wireless products, the 5800PIR-OD is the ideal sol Learn More

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Infrared Motion Detectors

Infrared motion detectors are critical to any home security system, but most security kits only come equipped with one. If you want to maximize your system, it pays to invest in at least two or three additional motion detectors for inside and outside the house. is proud to offer a wide selection of high-quality motion infrared motion detectors for every major system.

The Science of Infrared

An IR motion detector uses a sensor to detect the infrared radiation produced by body heat. This kind of heat can be detected, but not seen by the human eye. The technology is extremely accurate, and makes it virtually impossible for criminals to slip into a secure environment undetected.

Preventing False Alarms

Heat alone isn’t sufficient to trigger an alarm. The most advanced IR motion detectors only trigger an alarm when the detected heat has the correct temperature, motion, and timing associated with an intruder, thus safeguarding against false alarms. This means the detector will reject false alarms caused by spot temperature changes such as small to medium sized animals, air conditioners, or moving curtains. At, our IR motion detectors are not only extremely advanced, but also easy to install.

Situating Your Motion Detector

The placement of your infrared motion detectors is just as important as the selection you make. Of course, your detectors should be placed in vulnerable areas both downstairs and upstairs (assuming you have a two-story house). However, there are other areas of the home that you may not have considered, including the corner of the house leading to the stairway, and in front of the stairway itself. This will enable you to protect the area leading to the second floor and into specific bedrooms.

A Variety of Options

When a presence is detected, most IR motion detectors send a signal to the control panel to trigger the alarm. But some detectors are equipped with their own alarms, and many will sound an alarm whenever someone tries to tamper with the mechanism.

Order Today offers the best prices on the most sophisticated infrared motion detectors, and we also offer same-day shipping. So order yours today, and take advantage of the superior deals only found at


Minimal Price: $11.50

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