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    TECHKO Mighty Mini Entry Alarm S080K

    TECHKO Mighty Mini Entry Alarm S080K

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    Shop for Electrical at The Home Depot. Techko's magnetic entry alarm is excellent for windows, sliding doors and cabinet protection. The alarm has a high dB output with an On/Off switch operation. Excellent for travelers. more

    $12.99

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    HomeDepot.com

    (100,000+)
    Jasco Products GE Wireless Window Alarm - 56789

    Jasco Products GE Wireless Window Alarm - 56789

    GE 56789 Window Or Door Alarm 4 LR44 Batteries. more

    $5

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    20 Ademco Adt Honeywell 5816 Wireless Transmitter Door Sensor Alarm Detector

    20 Ademco Adt Honeywell 5816 Wireless Transmitter Door Sensor Alarm Detector

    This transmitter's technology is highly advanced. It is a two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The range is an average of 200ft and simply put, this wireless signal strength is made for... more

    $399.99

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    50 Ademco Adt Honeywell 5816 Wireless Transmitter Door Sensor Alarm Detector

    50 Ademco Adt Honeywell 5816 Wireless Transmitter Door Sensor Alarm Detector

    This transmitter's technology is highly advanced. It is a two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The range is an average of 200ft and simply put, this wireless signal strength is made for... more

    $999.99

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    Rolling Shutter Gate Door Contact Detector Magnetic Alarm Switches 5 Pieces

    Rolling Shutter Gate Door Contact Detector Magnetic Alarm Switches 5 Pieces

    ausluna0001 VISIT OUR STORE Clothings, Shoes Accessories Car Parts Accessories Bussiness Industrial Electrical Consumer Electronics Health Beauty Home Garden Pet Supplies Computers/Tablets Networking Other NC Rolling Shutter Gate Door Contact Detector... more

    $29.81

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    Swann Magnetic Window and Door Alarm, SW351-MDA

    Swann Magnetic Window and Door Alarm, SW351-MDA

    Magnetic Window and Door Alarm- Compact magnetic alarm for discreet window or door protection; powerful 110dB+ siren sounds when window or door is opened; easy to install, no tools required; on/off switch concealed under panel. more

    $8.85

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    Reliance Controls THP214 Magnetic Break Entry Alarms, 3-Pack

    Reliance Controls THP214 Magnetic Break Entry Alarms, 3-Pack

    Entry Alarms Three-Pack, Instant Protection For Your Home, Apartment, RV And More, Handy Alarms Stick On Door And Door Jam, Works On Windows, Loud 100db Alarm Sounds When Door Or Window Is Opened, ON-OFF Switch, One-Year Warranty, Batteries Included. more

    $16.19

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    943WG-WH - Ademco Miniature Surface Contacts (White)

    943WG-WH - Ademco Miniature Surface Contacts (White)

    This protective device monitors the opening and closure of doors and windows. Alarm Contact switches are magnetic switches used to protect doors and windows for the most part. Doors are the most common place of entry and should be protected by your... more

    $9.85

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    TECHKO Safety and Security Magnetic Sensor Alarm S082KA

    TECHKO Safety and Security Magnetic Sensor Alarm S082KA

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Keep your home and family safe with this magnetic sensor alarm that can attach to any door or window. This product features a built-in keypad and provides detection of unwanted intruders in your home by detecting... more

    $19.97

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    HomeDepot.com

    (100,000+)
    Swann Window and Door Magnetic Alarms SW351-MD2

    Swann Window and Door Magnetic Alarms SW351-MD2

    Swann Window and Door Magnetic Alarms Features: -Magnetic alarms.-Compact magnetic alarm for window or door protection.-Powerful 120+ dB siren sounds when window or door is opened.-Self-adhesive pad supplied.-Compact design for discreet... more

    $21.89 $18.50

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    Sabre Wireless Magnetic Door/Window Alarm HS-DWA

    Sabre Wireless Magnetic Door/Window Alarm HS-DWA

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Help to secure the doors and windows of your home from an intruder entering through them. This 120 dB compact, magnetic door/window alarm sounds when a window or door is opened. The alarm includes entry chime... more

    $9.97

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    HomeDepot.com

    (100,000+)
    GE 45115 2 Count Wireless Battery Operated Magnetic Window Alarm

    GE 45115 2 Count Wireless Battery Operated Magnetic Window Alarm

    Protect your home and your family with the GE 45115 Wireless Window Alarms. These wireless window alarms are designed to activate when the magnetic contact is broken, such as when a window or door is opened. This 2pk GE Window Alarm includes two alarm... more

    $30.07 $9.97

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    5 Magnetic Door Window Contact Reed Switch Alarm Security Ademco Honeywell

    5 Magnetic Door Window Contact Reed Switch Alarm Security Ademco Honeywell

    This listing is for 5 stick on surface mount contacts and five magnets. Switches are white and features 18" long wire leads that are side-mounted. The magnets are the same color as the switches. Normally Closed: When the magnet is next to the switch in th more

    $11.93

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    10 Magnetic Door Window Contact Reed Switch Alarm For Ge Security With 4.7 Ohm

    10 Magnetic Door Window Contact Reed Switch Alarm For Ge Security With 4.7 Ohm

    This is for 10 items This Switch has a 4.7 Ohm resistor built into it. For use in a GE wireless system with wired contacts. This is a stick on surface mount with 18 inch side mount wire leads switch, or contact with magnet. When the magnet is next to... more

    $22.66

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    5 Magnetic Door Window Contact Reed Switch Alarm Security Ademco Honeywell Gri

    5 Magnetic Door Window Contact Reed Switch Alarm Security Ademco Honeywell Gri

    This is a surface mount with 18 inch side mount wire leads switch, or contact with magnets. This is for 5 items although photo only shows one, with magnets. If you prefer you can use double stick tape not included, but screws come with it. When the... more

    $9.80

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    Trademark Tools Mini Window Alarm - Wireless Installation 105 dB

    Trademark Tools Mini Window Alarm - Wireless Installation 105 dB

    At only 3 inches long, this window alarm inconspicuously protects your home from intruders! This unit uses 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

    $12.99 $10.03

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    Sears.com

    (10,000+)
    Techko Maid S183 Magnetic Sensor Entry Alarm and Chime

    Techko Maid S183 Magnetic Sensor Entry Alarm and Chime

    SPEND $50, GET FREE SHIPPING

    Find home security sensors at Target.com! Techko maid s183 magnetic sensor entry alarm and chime more

    $20.99

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    Swann PIR Motion Light Alarm SWHOM-ALARMP

    Swann PIR Motion Light Alarm SWHOM-ALARMP

    Swann PIR Motion Light Alarm Features: -Motion light alarm.-LED light or siren is activated when there is movement detected by the PIR sensor.-Switch between alarm and light and light only modes.-Product Type: Motion Sensor Alarm; Motion Triggered... more

    $29.46

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    Jasco Products GE Wireless Door Alarm with Programmable Keypad - 45117

    Jasco Products GE Wireless Door Alarm with Programmable Keypad - 45117

    GE DELUXE DOOR ALARM more

    $7

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    IDEAL Security Wire Contact Sensor Kit SK619

    IDEAL Security Wire Contact Sensor Kit SK619

    Free Shipping on Over 500K Items!

    Shop for Independent Living at The Home Depot. Contact sensor set Protects additional windows & doors when added to our alarm system. Two pairs of magnetic contacts and 60 feet of connecting wire for alarm extension. Up to 6 sets of contacts can be... more

    $12.99

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    HomeDepot.com

    (100,000+)

    More information about Home Security

    Best prices on Magnetic switch alarm in Home Security. Check out Bizrate for great deals on popular brands like DSC, GE and Honeywell. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.
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