Showing 1–16 of 115 results

  • infrared motion sensor

    Ceiling Mount PIR (360 )

    $50.65

    In stock

    • Twist-off cover for easy removal
    • Tampered front cover
    • 17mA @ 12VDC
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  • infrared motion sensor

    W Box 0E-PIRWM Passive Infrared Motion Sensor

    $21.23

    In stock

    • Sealed Optics
    • Pet-friendly Selectivity up to 40 lbs.
    • Uniform Sensitivity Optics
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  • outdoor motion viewer

    Outdoor MotionViewer BY Videofied / Rsi Technologies Model #

    $405.29

    In stock

    • Multiple Fresnel lens options
    • Enhanced night vision
    • Accelerometer tamper
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  • pir motion detector

    IS335 Wired PIR Motion Detector, 40′ x 56′

    $27.91

    In stock

    • The sealed optical chamber prevents drafts and insects from affecting the detector.
    • Wide and long detection coverage for coverage range protection that exceeds similar products in the market.
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  • PROSIXPIR Proseries Six Wireless Motion Detector by Honeywel

    $52.69

    In stock

    PROSIXPIR Designed for systems that support SiX Two-Way Wireless Technology, these devices deliver faster installation, easier troubleshooting, remote diagnostics and increased RMR. The suite of next-generation devices includes motion, smoke and glass break detectors, door/window sensors, two-way wireless key and siren. Next generation, two-way, encrypted wireless peripherals which are easy to install, support remote diagnostics…

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  • PROSIXSHOCK Proseries Six Wireless Shock Sensor by Honeywell

    $58.04

    In stock

    • One-Go-All-Go feature, when enabled, if one sensor detects danger and begins to sound, all sensors in your home will sound.
    • Automatic alerts to first responders on all monitored sensors
    • Audible, visible and verbal alerts available (multi-lingual options on select sensors)
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  • DSC PG9914 Wireless PowerG Digital Pet-Immune PIR Motion Det

    $95.28

    In stock

    • Motion and temperature detection in a single device
    • Built-in PowerG leading-edge wireless intrusion technology
    • Battery lasts 6-8 years with typical use
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  • DSC PowerSeries PG9984P PowerG 915Mhz Wireless Dual Tech Mot

    $105.00

    In stock

    • Visible link quality indicator on device
    • Vandal-resistant design
    • Dual Technology PIR and K-Band Microwave frequency to reduce false alarms
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  • Tyco Safety Products DSC WS4904P Wireless Motion Detector, W

    $125.40

    In stock

    • WS4904P replaces the WLS904PL-433
    • Based on the Bravo® 3D hardwire motion detector
    • High-traffic shutdown
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  • Honeywell 5800PIR Wireless Motion Detector

    $88.01

    In stock

    • Automatic walk test
    • Flashlight walk test
    • No DIP switches/jumpers
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  • Honeywell 5800PIR-COM Wireless Passive Infrared Motion Senso

    $132.63

    In stock

    • Automatic walk test
    • Flashlight walk test
    • No DIP switches/jumpers
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  • HONEYWELL Intrusion 5800PIR-RES WIRLESS PIR, Residential Mot

    $66.43

    In stock

    • 35′ x 40′ pattern
    • Installation is faster with no DIP switches or jumpers to set, an easy opening case with no PCB to install, no mounting height adjustments and an automatic walk test that lasts ten minutes on power-up
    • Pet immune to 80 lbs.
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  • BOSCH SECURITY VIDEO ISC-BPR2-WP12 Blue Line Gen2 PIR Motion

    $27.86

    In stock

    • Wall to Wall coverage
    • Pet-friendly Selectable model available
    • Dynamic Temperature Compensation
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  • BOSCH SECURITY VIDEO ISC-BDL2-WP6G Blue Line Passive Infrare

    $43.38

    In stock

    • Frequency: 10.525 GHz
    • 6 m x 6 m (20 ft x 20 ft) coverage
    • Pet friendly Selectable model available
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  • BOSCH SECURITY VIDEO ISC-PDL1-W18G Professional Series Dual

    $88.78

    In stock

    • Provides PIR and microwave
    • Cloak and Camouflage Detection Technology (C2DT)
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  • 2GIG Technologies 2GIG-PIR1E-345 encrypted PIR Motion Detect

    $64.60

    In stock

    • Encrypted Protocol for Enhanced Security
    • Dual element sensor with 30 ft. by 50 ft. range
    • 33 or 55 lb. pet immune
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Motion sensors are electronic devices used to detect nearby people or objects. When these devices pick up motion they send an alert to the security system.

Types of Motion sensors include:

Passive Infrared- detect body heat or infrared energy by looking for changes in temperatures.

Microwave – sends out microwave pulses and measures their reflections off moving objects.

Dual technology- Combine multiple motion sensing technology to reduce false alarms.

Many motion sensor also come in pet immune options which ignore pets up to a certain weight. This allows your system to be armed when your pet is home alone.