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    Mace Security MAS-WA-WDS MaceAlert SOLO Wireless Window and Door Sensor System Expansion Accessory

    Mace Security MAS-WA-WDS MaceAlert SOLO Wireless Window and Door Sensor System Expansion Accessory

    The MaceAlert SOLO Wireless Window and Door Sensor is an expansion accessory for the MaceAlert SOLO Wireless Alarm System Kit. more

    $18.95

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    Mace Security MAS-WA-CON MaceAlert SOLO Multi-Surface Contact Sensor System Expansion Accessory

    Mace Security MAS-WA-CON MaceAlert SOLO Multi-Surface Contact Sensor System Expansion Accessory

    Wireless monitoring of garage doors and difficult multi-surface window and door frames Magnetic sensor contacts can be surface-mounted independently from attached transmitter Status LED for window/door open sensing and low battery warning Includes (1)... more

    $20.56

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    Mace 80356 Door/Window Sensor

    Mace 80356 Door/Window Sensor

    Wireless RF Transmission Upto 300 ft - For: Wireless Home Security System more

    $12

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    Ideal Security Inc. Wireless, Slim, Door or Window Sensor

    Ideal Security Inc. Wireless, Slim, Door or Window Sensor

    Wireless slim door or window sensor/alarm. Unit does not have a built in alarm so it must be linked with one of Ideal's auto dialers or receivers. Links with Ideal's SK623, SK629, SK633, SK632 and SK642 Has a 260 foot range to receiver. Double... more

    $55.99 $32.95

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    Sears.com

    (10,000+)
    Schlage RS100HC White Nexia Nexia Home Intelligence Door and Window Sensor with Z-Wave

    Schlage RS100HC White Nexia Nexia Home Intelligence Door and Window Sensor with Z-Wave

    Schlage, RS100HC, Nexia Accessories,White, Nexia, Accessory, Motion Sensor Schlage Door and Window Sensor with Z-Wave from the Nexia Collection Nexia Home Intelligence and the Schlage Home Door/Window Sensor allow you to remotely monitor activities... more

    $82.00 $38.54

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    Build.com

    (5,000+)
    Ideal Security Inc. Wireless Indoor/Outdoor Siren/Remote Control

    Ideal Security Inc. Wireless Indoor/Outdoor Siren/Remote Control

    Siren and LED alert flasher. Siren comes with a remote control to arm, disarm and features a panic button for emerencies. Siren works with all of Ideal's wireless door and window contacts, motion sensors, and garage door contacts. You can link up to... more

    $122.99 $66.00

    FREE shipping

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    Sears.com

    (10,000+)
    Security Man Add-on Wireless Smart Door/Window Sensor for Air-Alarm II Series SM-87L

    Security Man Add-on Wireless Smart Door/Window Sensor for Air-Alarm II Series SM-87L

    The SM-87L is an add-on wireless smart door/window sensor which is fully compatible with Air-Alarm II series alarm system. It supports long wireless range. It is inexpensive and easy to install. more

    $19

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    IDEAL Security Wireless Alarm Set with Telephone Dialer and Wireless Socket Control SK668

    IDEAL Security Wireless Alarm Set with Telephone Dialer and Wireless Socket Control SK668

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Eliminate monthly monitoring fees for your alarm protection. The Ideal Alarm Center with Telephone Dialer includes 2 wireless door and window contacts, 1 motion sensor, 1 remote control and a telephone dialer with... more

    $199.00

    FREE shipping

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    HomeDepot.com

    (100,000+)
    Stalwart 8 Piece Mini Window Security System Alarm Set - Wireless

    Stalwart 8 Piece Mini Window Security System Alarm Set - Wireless

    Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB alarm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... more

    $14.99

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    Sears.com

    (10,000+)
    Security Man Wireless Indoor Siren SM-103W

    Security Man Wireless Indoor Siren SM-103W

    Security Man Wireless Indoor Siren Features: -Add-on wireless indoor siren for Security Man air-alarm system.-Receiving distance: 300 ft in open area.-Product Type: Motion Sensor Alarm; Door/Window Alarm.-Connection: Wireless.Specifications: -Siren... more

    $39.99 $33.02

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    Remedy 8 Piece Wireless Window Security Alarm Set 72-852075

    Remedy 8 Piece Wireless Window Security Alarm Set 72-852075

    Remedy 8 Piece Wireless Window Security Alarm Set Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 db alarm will then alert you to an attempted entry and scare off potential... more

    $29.99 $13.95

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    Mace 80357 Motion Detector Sensor

    Mace 80357 Motion Detector Sensor

    Wireless - Length: Up to 300 Ft more

    $19

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    GE Choice Alert Wireless Alarm System Window/Door Sensor 45131

    GE Choice Alert Wireless Alarm System Window/Door Sensor 45131

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The weather-resistant GE Choice Alert Wireless Alarm System Window/Door Sensor provides a layer of security for any door or window inside or outside your home, including gates, cabinets, refrigerators, sheds and... more

    $14.97

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    HomeDepot.com

    (100,000+)
    Sabre Wireless Door/Window Sensor for WP-100 WP-DWS

    Sabre Wireless Door/Window Sensor for WP-100 WP-DWS

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Help secure additional doors and windows around your home or office with the door / window sensor accessory. Door/window sensor alerts the wp-100 wireless home protection system when a door or window is opened.... more

    $14.97

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    HomeDepot.com

    (100,000+)
    Insteon Connected Kit

    Insteon Connected Kit

    INSTEON hub, power/sensor modules and camera allow you to set up a home automation and security system,modular system can be expanded with purchase of additional INSTEON devices,free INSTEON mobile app for Android(tm), Apple and Windows turns your... more

    $379.99

    FREE shipping

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    Crutchfield

    (250,000+)
    Skylink SC-100 Security System

    Skylink SC-100 Security System

    Wireless more

    $86

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    IDEAL Security Wireless Socket Control SK635

    IDEAL Security Wireless Socket Control SK635

    Sensor activated electrical outlet adds security and convenience to where you need it. more

    $26

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    Mace 80355 Wireless Security System

    Mace 80355 Wireless Security System

    Detects: Motions - Activates 1 Alarm and Calls 5 Numbers more

    $81

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    Skylink SC-1000 Wireless Alarm System

    Skylink SC-1000 Wireless Alarm System

    Wireless more

    $119

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    Skylink WT433 Door/Window Contact Sensor

    Skylink WT433 Door/Window Contact Sensor

    Extra Door / Window Sensor SAVE! Protects entrances and sends a signal to the control panel or dialer when contact is broke. Up to 100'range. Measures 3 3/8 x 1 1/2 x 1 1/8" and weighs 2 3/5 ozs. Order ONLINE Today! AVAILABLE SEPARATELY: Skylink more

    $14

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    Fortress Security Store (TM) Contact Sensor for S02 or GSM System - Window & Door Sensors

    Fortress Security Store (TM) Contact Sensor for S02 or GSM System - Window & Door Sensors

    The most likely method of forced entry into a home or office is via a door or windows. That's why it's so important to have contact sensors attached to the windows and doors on your home - at least on the ground floor. These magnetic sensors can detect... more

    $19.99

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    Skylink SC-2200 Wireless Security System with Emergency Dialer, 2 Motion Sensors, 2 Keyfobs and 8 Window and Door Sensors

    Skylink SC-2200 Wireless Security System with Emergency Dialer, 2 Motion Sensors, 2 Keyfobs and 8 Window and Door Sensors

    This Wireless, DIY Security System is easy to install and there are no monitoring fees. Secure your home or business with the SC-2200. If your system is ever compromised, the automatic dialer will dial out to up to 9 phone numbers. Grant yourself peace... more

    $187.99

    FREE shipping

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    GE Security Interlogix NX650 Wireless Door Window Sensor

    GE Security Interlogix NX650 Wireless Door Window Sensor

    Use door/window sensors to protect anything that opens and closes, such as doors, windows, jewelry cases, and gun cabinets. The sensor detects intrusion with a magnet and reed-switch mechanism that signals an alarm during unauthorized entry. Features:... more

    $21.99

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    iON Digital Micra Wireless Window Security Sensor, 2GIG

    iON Digital Micra Wireless Window Security Sensor, 2GIG

    A bulky home security system can be an eyesore. Adding to that stress is hard wire installation permanently altering the aesthetics of your room or window treatment. With its wireless connectivity and fully concealed platform, however, the iON Security... more

    $26.74

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    Rakuten.com Shopping

    (1,000,000+)
    iON Digital Micra Wireless Window Security Sensor, HAI

    iON Digital Micra Wireless Window Security Sensor, HAI

    A bulky home security system can be an eyesore. Adding to that stress is hard wire installation permanently altering the aesthetics of your room or window treatment. With its wireless connectivity and fully concealed platform, however, the iON Security... more

    $34.95

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    Rakuten.com Shopping

    (1,000,000+)
    iON Digital Micra Wireless Window Security Sensor, DSC

    iON Digital Micra Wireless Window Security Sensor, DSC

    A bulky home security system can be an eyesore. Adding to that stress is hard wire installation permanently altering the aesthetics of your room or window treatment. With its wireless connectivity and fully concealed platform, however, the iON Security... more

    $26.74

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    Rakuten.com Shopping

    (1,000,000+)
    Oplink Security Door/Window Contact Sensor

    Oplink Security Door/Window Contact Sensor

    Oplink Wireless Door/Window SensorThis wireless door/window sensor works with the Oplink wireless security monitoring system to detect entry through doors and windows. The slim, unobtrusive design is easy to install in just minutes (no configuration... more

    $29.99

    FREE shipping

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    Door/Window Sensor for AAA+ Home Smart Center

    Door/Window Sensor for AAA+ Home Smart Center

    Door/Window sensor for AAA+ security system. more

    $25.49

    FREE shipping

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    Wireless Window Alarm

    Wireless Window Alarm

    With The Window Alarm protecting your home, apartment or small business, security has never been so easy and affordable. Simply mount the Window alarm on your window and when armed the sensor will detect any attempts of forced entry. The alarm is... more

    $11.99

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    Security Man Economy Kit of D.I.Y. Wireless Smart Home Alarm System Air-AlarmIIE

    Security Man Economy Kit of D.I.Y. Wireless Smart Home Alarm System Air-AlarmIIE

    SecurityMan Air-Alarm IIE is a wireless LED touchpad security alarm system kit for home and business. It is user-friendly easy to use protecting home/business at a minimum cost of investment. more

    $80

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    Homesafe Wireless Vibration Sensor, Use W/homesafe Barking Dog Alarm

    Homesafe Wireless Vibration Sensor, Use W/homesafe Barking Dog Alarm

    HOMESAFE® WIRELESS HOME SECURITY VIBRATION SENSOR WE ARE A "TOP RATED PLUS" eBay SELLER. This HOMESAFE WIRELESS HOME SECURITY SENSOR is a double sensor that detects vibration and when your door/window has been opened. It has a wireless radio frequency... more

    $21.98

    FREE shipping

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    Stalwart 8-Piece Wireless Mini Window Security System Alarm Set

    Stalwart 8-Piece Wireless Mini Window Security System Alarm Set

    Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB alarm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... more

    $13.95

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    Homesafe Wireless Home Security Motion Sensor

    Homesafe Wireless Home Security Motion Sensor

    Looking for an easy way to secure all the windows and doors in your home? Use a motion sensor alarm to alert you whenever someone trespasses on your property. This alarm will detect motion up to 8 feet away and monitors movement from a 110 degree... more

    $24.95

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    Lot 5 Safe Security Set Of Window Door Burglar Security Alarm Magnetic Sensor

    Lot 5 Safe Security Set Of Window Door Burglar Security Alarm Magnetic Sensor

    Lot 5 Safe Security Set of Window Door Burglar Security Alarm Magnetic Sensor Item Description 100% Brand New and High Quality Super loud 90 dB alarm.Handy ON / OFF switch.Magnetic sensor switch detects entry.An ideal guardian against the unwanted... more

    $11.99

    FREE shipping

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    Lot 2 Safe Security Set Of Window Door Burglar Security Alarm Magnetic Sensor

    Lot 2 Safe Security Set Of Window Door Burglar Security Alarm Magnetic Sensor

    Lot 2 Safe Security Set of Window Door Burglar Security Alarm Magnetic Sensor Item Description 100% Brand New and High Quality Super loud 90 dB alarm.Handy ON / OFF switch.Magnetic sensor switch detects entry.An ideal guardian against the unwanted... more

    $6.35

    FREE shipping

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    Security Man SecurityMan SM-87L Wireless Smart Door/Window Sensor

    Security Man SecurityMan SM-87L Wireless Smart Door/Window Sensor

    Security accessories type: Wireless smart door/window sensor. Current: 23 A more

    $27.99

    FREE shipping

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    GE 5150-W Security Shock Sensor

    GE 5150-W Security Shock Sensor

    The 5150 Series Are The Most Low-Profile Glassbreak Sensors In The Industry. Adhering Directly To The Glass, The Sensor Acts As A Visual Deterrent For Areas Up To 10 Feet (3 M). Advanced Piezo Technology Powers The Sensors, So No Power Is Needed From more

    $9

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    Ideal Security Inc. Wireless Door or Window Sensor with Alarm

    Ideal Security Inc. Wireless Door or Window Sensor with Alarm

    Wireless door or window sensor with alarm. Can be used as a standalone alarm, has a built in 105dB alarm or you can link it to any of our wireless receivers and auto dialer. Has a 260 ft. range to receiver. Double detection: Magnetic and vibration... more

    $55.99

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    Kmart

    (2,500+)
    Oplink Security Door Window sensor

    Oplink Security Door Window sensor

    Door/Window Sensor add-on device for your Oplink Security system. You must have an Oplink Security system to use this product. Features Works with ALL Oplink Security systems Detects open/close status of door or window Easy installation no... more

    $29.99

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    Kmart

    (2,500+)
    GE NX650 Wireless Door Window Sensor

    GE NX650 Wireless Door Window Sensor

    With The Iti Door/Window Sensor, Alarm Systems Can Be Easily Installed That Provide The Highest Level Of Intruder Protection Available For A Home Or Business. These Sensors Monitor Doors, Windows, Cabinets, Or Anything That Opens And Closes. When Used more

    $31

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    More information about Home Security

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