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Swann Window/Door Magnetic Alarm

Swann Window/Door Magnetic Alarm

Give your home a boost in security with this magnetic door and window alarm. The moment its two panels are separated, a powerful 110dB siren sounds off, so you're alerted the moment a door or window is opened. From Swann.

at QVC

Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann SW351-MD2 Window & Door Magnetic Alarms, 2-Pack SW351-MD2; Compact Magnetic Alarm for Window Or Door Protection ... more

Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann SW351-MD2 Window & Door Magnetic Alarms, 2-Pack SW351-MD2; Compact Magnetic Alarm for Window Or Door Protection

Amazon.com

$12.76

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Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Model No. Sw351-md2; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation - self-adhesive Pad Supplied; Operating Mode... ... more

Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Model No. Sw351-md2; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation - self-adhesive Pad Supplied; Operating Mode...

Amazon.com

$45.54

FREE shipping

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Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann SW351-MD2 Window & Door Magnetic Alarms, 2-Pack SW351-MD2; Compact Magnetic Alarm for Window Or Door Protection ... more

Swann Window/Door Magnetic Alarms - 2 Pack (SW351-MD2)

Swann SW351-MD2 Window & Door Magnetic Alarms, 2-Pack SW351-MD2; Compact Magnetic Alarm for Window Or Door Protection

Amazon Marketplace

$11.39

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Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Model No. Sw351-md2; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation - self-adhesive Pad Supplied; Operating Mode... ... more

Swann SCU351MD2 Stand-Alone Window and Door Magnetic Alarm Kit (2-Pack)

Model No. Sw351-md2; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation - self-adhesive Pad Supplied; Operating Mode...

Amazon Marketplace

$20.63

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Swann SW351-MD2 Complete Window and Door Magnetic Alarm Kit, 4-Pack

Swann SW351-MD2 Complete Window and Door Magnetic Alarm Kit, 4-Pack

The Swann SW351-MD2 Complete Window and Door Alarm Kit lets you protect your family and your belongings. It sounds out at 120 decibels or higher when the door or window gets opened. This magnetic alarm kit is simple to install. The unit's on/off switch... ... more

Swann SW351-MD2 Complete Window and Door Magnetic Alarm Kit, 4-Pack

The Swann SW351-MD2 Complete Window and Door Alarm Kit lets you protect your family and your belongings. It sounds out at 120 decibels or higher when the door or window gets opened. This magnetic alarm kit is simple to install. The unit's on/off switch...

Walmart.com

$29.98 $25.31

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Brand Swann Security 82-14426 Magnetic Window/door Alarm (twin-pack)

Brand Swann Security 82-14426 Magnetic Window/door Alarm (twin-pack)

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... ... more

Brand Swann Security 82-14426 Magnetic Window/door Alarm (twin-pack)

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the...

eBay

$34.40

FREE shipping

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Brand Swann Security 82-14425 Magnetic Window/door Alarm

Brand Swann Security 82-14425 Magnetic Window/door Alarm

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... ... more

Brand Swann Security 82-14425 Magnetic Window/door Alarm

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the...

eBay

$29.50

FREE shipping

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Schlage RS100HC Wireless Door and Window Sensor with Z-Wave Compatibility White

Schlage RS100HC Wireless Door and Window Sensor with Z-Wave Compatibility White

In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold separately and obtained directly through the Nexia Home Intelligence App).... ... more

Schlage RS100HC Wireless Door and Window Sensor with Z-Wave Compatibility White

In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold separately and obtained directly through the Nexia Home Intelligence App)....

Build.com

(5,000+)

$49.99 $32.99

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Build.com

(5,000+)
Schlage RS100HC White Door and Window Sensors Schlage RS100HC Wireless Door and Window Sensor with

Schlage RS100HC White Door and Window Sensors Schlage RS100HC Wireless Door and Window Sensor with

Schlage, RS100HC, Sensors, Nexia, Security, Door and Window Sensors, In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold... ... more

Schlage RS100HC White Door and Window Sensors Schlage RS100HC Wireless Door and Window Sensor with

Schlage, RS100HC, Sensors, Nexia, Security, Door and Window Sensors, In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold...

PullsDirect.com

(2,500+)

$49.99 $32.99

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Alarm For Door & Window Protect Home and Properties 25664550

Alarm For Door & Window Protect Home and Properties 25664550

Alarm For Door & Window Protect Home and Properties ... more

Alarm For Door & Window Protect Home and Properties 25664550

Alarm For Door & Window Protect Home and Properties

Groupon

$7.99

FREE shipping

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SWANN SW351-MD2 Complete, Stand-Alone Window & Door Magnetic Alarm Kit (2 pk)...

SWANN SW351-MD2 Complete, Stand-Alone Window & Door Magnetic Alarm Kit (2 pk)...

Swann Window and Door Magnetic Alarms (model SW351-MD2) can be used to protect a home, apartment or small business. This Magnetic Window Alarm is designed to protect your property whether you are away or at home. Installation is peel-and-stick: simply... ... more

SWANN SW351-MD2 Complete, Stand-Alone Window & Door Magnetic Alarm Kit (2 pk)...

Swann Window and Door Magnetic Alarms (model SW351-MD2) can be used to protect a home, apartment or small business. This Magnetic Window Alarm is designed to protect your property whether you are away or at home. Installation is peel-and-stick: simply...

Walmart.com

$12.76

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8 Piece Mini Window Security System Alarm Set - Wireless 72-852075

8 Piece Mini Window Security System Alarm Set - Wireless 72-852075

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

8 Piece Mini Window Security System Alarm Set - Wireless 72-852075

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...

Groupon

$17.99

FREE shipping

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Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

With the Swann Window & Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick... ... more

Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

With the Swann Window & Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick...

Amazon.com

$68.84

FREE shipping

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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

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.

Amazon.com

$7.63

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Swann Sw351-Mda Window Magnetic Alarm

Swann Sw351-Mda Window Magnetic Alarm

Model No. Sw352-mda; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db. Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation—self-adhesive Pad Supplied; Operating Mode... ... more

Swann Sw351-Mda Window Magnetic Alarm

Model No. Sw352-mda; Compact Magnetic Alarms For Discreet Window Or Door Protection; Powerful 120+ Db. Siren Sounds When Window Or Door Is Opened; Compact Design For Discreet Positioning; Easy Installation—self-adhesive Pad Supplied; Operating Mode...

Amazon.com

$7.63

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Swann SCUMDAPK8 Stand-Alone Window Magnetic Alarm Kit (8-Pack)

Swann SCUMDAPK8 Stand-Alone Window Magnetic Alarm Kit (8-Pack)

Compact Magnetic Alarms For Discreet Window Or Door Protection; Easy To Install; Includes Self-adhesive Pad; No Tools Required ... more

Swann SCUMDAPK8 Stand-Alone Window Magnetic Alarm Kit (8-Pack)

Compact Magnetic Alarms For Discreet Window Or Door Protection; Easy To Install; Includes Self-adhesive Pad; No Tools Required

Amazon.com

$182.64

FREE shipping

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Swann Magnetic Window Sensor 2 Pack 110db White Siren Alarm Free Us Shipping

Swann Magnetic Window Sensor 2 Pack 110db White Siren Alarm Free Us Shipping

Swann Magnetic Window Alarm 2 Pack for Discreet Window/Door Protection DESCRIPTION New in Factory-Sealed Package TWO PACK:Contains TWO Magnetic Door/Window Alarms as pictured to the left Easy Do It Yourself Installation in 5 Minutes or Less Power... ... more

Swann Magnetic Window Sensor 2 Pack 110db White Siren Alarm Free Us Shipping

Swann Magnetic Window Alarm 2 Pack for Discreet Window/Door Protection DESCRIPTION New in Factory-Sealed Package TWO PACK:Contains TWO Magnetic Door/Window Alarms as pictured to the left Easy Do It Yourself Installation in 5 Minutes or Less Power...

eBay

$23.74

FREE shipping

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Swann Magnetic Window Alarm Sensor 110db Siren White On/off Free Us Shipping

Swann Magnetic Window Alarm Sensor 110db Siren White On/off Free Us Shipping

SWANN MAGNETIC WINDOW ALARM for Discreet Window or Door Protection DESCRIPTION New in Factory-Sealed Package Easy Do It Yourself Installation in 5 Minutes or Less Requires 4 LR44 Batteries (included) Compact Design for Discreet Positioning Near Entry... ... more

Swann Magnetic Window Alarm Sensor 110db Siren White On/off Free Us Shipping

SWANN MAGNETIC WINDOW ALARM for Discreet Window or Door Protection DESCRIPTION New in Factory-Sealed Package Easy Do It Yourself Installation in 5 Minutes or Less Requires 4 LR44 Batteries (included) Compact Design for Discreet Positioning Near Entry...

eBay

$14.24

FREE shipping

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10) L.e.d. Security Magnetic Door Window Alarm Contact Reed Switch Light On Open

10) L.e.d. Security Magnetic Door Window Alarm Contact Reed Switch Light On Open

This is a 10 pack of MAL surface mount with 18 inch side mount wire leads switch, contact and magnets.THIS DOES NOT HAVE sticky tape but for an additional fee we can send some with it. Check out my other items ! Contact Rating : 10W/VA Switching... ... more

10) L.e.d. Security Magnetic Door Window Alarm Contact Reed Switch Light On Open

This is a 10 pack of MAL surface mount with 18 inch side mount wire leads switch, contact and magnets.THIS DOES NOT HAVE sticky tape but for an additional fee we can send some with it. Check out my other items ! Contact Rating : 10W/VA Switching...

eBay

$26.76

FREE shipping

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10 Wireless Door Window Alarm Home Apartment Security Loud Magnetic Sensor

10 Wireless Door Window Alarm Home Apartment Security Loud Magnetic Sensor

Wirless Door Window Alarm Home Apartment Security LOUD BRAND NEW Lot Of 10 Alarms (each individually packed) Only 2 1/2 inches long Economical alarm protects your home/ apartments from intruders. It has magnetic sensor to detect opening of a door or... ... more

10 Wireless Door Window Alarm Home Apartment Security Loud Magnetic Sensor

Wirless Door Window Alarm Home Apartment Security LOUD BRAND NEW Lot Of 10 Alarms (each individually packed) Only 2 1/2 inches long Economical alarm protects your home/ apartments from intruders. It has magnetic sensor to detect opening of a door or...

eBay

$34.89

FREE shipping

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30 For Led Security Magnetic Door Window Alarm Contact Reed Switch

30 For Led Security Magnetic Door Window Alarm Contact Reed Switch

This is a 30 pack of MAL stick on surface mount with 18 inch side mount wire leads switch, or contact and magnets. Check out my other items ! Contact Rating : 10W/VA Switching Voltage (Max.) : 200 VDC Switching Current (Max.) : 0.5 Amp. Contact... ... more

30 For Led Security Magnetic Door Window Alarm Contact Reed Switch

This is a 30 pack of MAL stick on surface mount with 18 inch side mount wire leads switch, or contact and magnets. Check out my other items ! Contact Rating : 10W/VA Switching Voltage (Max.) : 200 VDC Switching Current (Max.) : 0.5 Amp. Contact...

eBay

$75.44

FREE shipping

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Home Security Cordless Wireless Alarm System Motion Sensors Window Doorway Siren

Home Security Cordless Wireless Alarm System Motion Sensors Window Doorway Siren

etronicspro Store Swann Home Wireless Alarm System Model: SW347-WA2 Condition: New Description:With the Swann Wireless Home Alarm System protecting your home, apartment or small business has never been so easy and affordable. The pack contains all you... ... more

Home Security Cordless Wireless Alarm System Motion Sensors Window Doorway Siren

etronicspro Store Swann Home Wireless Alarm System Model: SW347-WA2 Condition: New Description:With the Swann Wireless Home Alarm System protecting your home, apartment or small business has never been so easy and affordable. The pack contains all you...

eBay

$99.90

FREE shipping

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Swann Passcode Protected Magnetic Door Alarm SW351-KCG

Swann Passcode Protected Magnetic Door Alarm SW351-KCG

Passcode Protected Magnetic Door Alarm- Powerful 110dB+ siren sounds when movement is detected by the magnetic sensor; passcode protection allows authorized entry; chime/alarm settings; entry/exit delays for easily turning alarm on and off. ... more

Swann Passcode Protected Magnetic Door Alarm SW351-KCG

Passcode Protected Magnetic Door Alarm- Powerful 110dB+ siren sounds when movement is detected by the magnetic sensor; passcode protection allows authorized entry; chime/alarm settings; entry/exit delays for easily turning alarm on and off.

Amazon.com

$14.99

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Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

With the Swann Window & Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick... ... more

Swann SWHOM-MDAPK8-GL Window Magnetic Alarm, 8 Pack (Black)

With the Swann Window & Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick...

Amazon Marketplace

$69.99

FREE shipping

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Ge Magnetic Indoor Window Alarms, 4 Pk

Ge Magnetic Indoor Window Alarms, 4 Pk

Ge Magnetic Indoor Window Alarms, 4 Pk BE MORE SECURE IN YOUR HOME!Sounds Alarm When Door Or Window Opens Easy To Install With no Wiring Needed Off and chime and alarm Switch Selection For Indoor Use Only Includes 4 Lr 44 Batteries 4 Pk This item ships... ... more

Ge Magnetic Indoor Window Alarms, 4 Pk

Ge Magnetic Indoor Window Alarms, 4 Pk BE MORE SECURE IN YOUR HOME!Sounds Alarm When Door Or Window Opens Easy To Install With no Wiring Needed Off and chime and alarm Switch Selection For Indoor Use Only Includes 4 Lr 44 Batteries 4 Pk This item ships...

eBay

$26.99

FREE shipping

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Brand Swann Security 82-15850 Doorstop Alarm

Brand Swann Security 82-15850 Doorstop Alarm

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... ... more

Brand Swann Security 82-15850 Doorstop Alarm

FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the...

eBay

$25.96

FREE shipping

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Magnetic Door Alarm - Lot Of 6

Magnetic Door Alarm - Lot Of 6

Magnetic Door Alarm - Lot of 6 This compact, attractive Magnetic Door Alarm uses magnetic affinity to initiate its 110 decibel siren. The base of the alarm is bolted to door or window frame, the actuator is connected to the window or door. The alarm is... ... more

Magnetic Door Alarm - Lot Of 6

Magnetic Door Alarm - Lot of 6 This compact, attractive Magnetic Door Alarm uses magnetic affinity to initiate its 110 decibel siren. The base of the alarm is bolted to door or window frame, the actuator is connected to the window or door. The alarm is...

eBay

$29.99

FREE shipping

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4pc Door & Window Wireless Alarm,magnetic Sensors.90bb Alarm

4pc Door & Window Wireless Alarm,magnetic Sensors.90bb Alarm

Keep intruders at bay with this wireless system. The alarms will deter unauthorized entry through your doors and windows. Features magnetic sensors and 90dB alarm. Requires 2 AAA batteries (not included) per alarm. Alarms measure 1-1/4" x 3-5/8" x... ... more

4pc Door & Window Wireless Alarm,magnetic Sensors.90bb Alarm

Keep intruders at bay with this wireless system. The alarms will deter unauthorized entry through your doors and windows. Features magnetic sensors and 90dB alarm. Requires 2 AAA batteries (not included) per alarm. Alarms measure 1-1/4" x 3-5/8" x...

eBay

$11.87

FREE shipping

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Techko S080k Mighty Mini Alarm (magnetic Sensor Entry Alarm)

Techko S080k Mighty Mini Alarm (magnetic Sensor Entry Alarm)

New in Package..90 dB alarm..provides alarm security to windows,sliding doors,closets,cabinets.... ... more

Techko S080k Mighty Mini Alarm (magnetic Sensor Entry Alarm)

New in Package..90 dB alarm..provides alarm security to windows,sliding doors,closets,cabinets....

eBay

$7.99

FREE shipping

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Swann SWO-WDS1PA-US One Window/Door Sensor (White)

Swann SWO-WDS1PA-US One Window/Door Sensor (White)

The door/window sensor combines with the SwannOne Smart Hub to monitor entrances to your home, alerting you via the SwannOne app, or trigging an audible alarm* if a door/window is opened or closed.**This smart home sensor also keeps an eye on the... ... more

Swann SWO-WDS1PA-US One Window/Door Sensor (White)

The door/window sensor combines with the SwannOne Smart Hub to monitor entrances to your home, alerting you via the SwannOne app, or trigging an audible alarm* if a door/window is opened or closed.**This smart home sensor also keeps an eye on the...

Amazon.com

$24.99

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7 in 1 Wireless Magnetic Sensor Door Window Anti-Thief Entry Alarm

7 in 1 Wireless Magnetic Sensor Door Window Anti-Thief Entry Alarm

Self adhesive tape, wall mount. Installed on the window or door, can prevent burglar entry. Magnetic sensor alerts when triggered , the device will produce signal sound,105dB alarm can be heard throughout the home or office. ... more

7 in 1 Wireless Magnetic Sensor Door Window Anti-Thief Entry Alarm

Self adhesive tape, wall mount. Installed on the window or door, can prevent burglar entry. Magnetic sensor alerts when triggered , the device will produce signal sound,105dB alarm can be heard throughout the home or office.

Amazon.com

$17.48

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8 in 1 Wireless Magnetic Door Window Anti-Thief Entry Alarm Beige

8 in 1 Wireless Magnetic Door Window Anti-Thief Entry Alarm Beige

Self adhesive tape, wall mount. Installed on the window or door, can prevent burglar entry. Magnetic sensor alerts when triggered , the device will produce signal sound,105dB alarm can be heard throughout the home or office. ... more

8 in 1 Wireless Magnetic Door Window Anti-Thief Entry Alarm Beige

Self adhesive tape, wall mount. Installed on the window or door, can prevent burglar entry. Magnetic sensor alerts when triggered , the device will produce signal sound,105dB alarm can be heard throughout the home or office.

Amazon.com

$9.43

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Reliance Controls THP214-S Magnetic Break Entry Alarm for Doors and Windows Home Security Products

Reliance Controls THP214-S Magnetic Break Entry Alarm for Doors and Windows Home Security Products

Magnetic Break Entry Alarm – single pack. This compact Entry Alarm is mounted on window or door frames and will detect the opening of a window or door. The alarm will sound for 30 seconds when the Magnetic Unit is separated from the Alarm Unit.Instant... ... more

Reliance Controls THP214-S Magnetic Break Entry Alarm for Doors and Windows Home Security Products

Magnetic Break Entry Alarm – single pack. This compact Entry Alarm is mounted on window or door frames and will detect the opening of a window or door. The alarm will sound for 30 seconds when the Magnetic Unit is separated from the Alarm Unit.Instant...

Amazon.com

$11.93

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5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... ... more

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems....

Amazon.com

$7.40

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Le-nest® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor

Le-nest® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor

Features: New and high quality Super loud 90 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive. Type to window or door. Ideal entry warning... ... more

Le-nest® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor

Features: New and high quality Super loud 90 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive. Type to window or door. Ideal entry warning...

Amazon.com

$11.99

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Swann SWNVA-460AN2-US SWNVA-460AN2 Video and Alarm Security Kit (White)

Swann SWNVA-460AN2-US SWNVA-460AN2 Video and Alarm Security Kit (White)

This Security Kit comes with 2 x clear resolution wireless cameras,5 x wireless window/door sensors, 2 x PIR movement sensors & 3 x key fob remote controls that communicate wirelessly with the wireless anti-intrusion indoor siren. Take command & save... ... more

Swann SWNVA-460AN2-US SWNVA-460AN2 Video and Alarm Security Kit (White)

This Security Kit comes with 2 x clear resolution wireless cameras,5 x wireless window/door sensors, 2 x PIR movement sensors & 3 x key fob remote controls that communicate wirelessly with the wireless anti-intrusion indoor siren. Take command & save...

Amazon.com

$411.99

FREE shipping

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10 Self Adhesive Window Door Alarm Piece Magnetic Switch Fits Honeywell Ademco

10 Self Adhesive Window Door Alarm Piece Magnetic Switch Fits Honeywell Ademco

This pack of 10 stick on surface mount (TAPE ONLY no screw holes) with 18 inch side mount wire leads switch, or contact (10) with magnets (10).Measures 1-1/2" (L) x 3/8" (H) x 1/4"(D) Surface mount Urethane/acrylic tape bond improves with age ABS... ... more

10 Self Adhesive Window Door Alarm Piece Magnetic Switch Fits Honeywell Ademco

This pack of 10 stick on surface mount (TAPE ONLY no screw holes) with 18 inch side mount wire leads switch, or contact (10) with magnets (10).Measures 1-1/2" (L) x 3/8" (H) x 1/4"(D) Surface mount Urethane/acrylic tape bond improves with age ABS...

eBay

$16.45

FREE shipping

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1 Magnetic Door Window Contact Reed Switch Alarm Security Honeywell For Dsc Apx

1 Magnetic Door Window Contact Reed Switch Alarm Security Honeywell For Dsc Apx

This single stick on surface mount (TAPE ONLY no screw holes) with 18 inch side mount wire leads switch, or contact with magnet. Measures 1-1/2" (L) x 3/8" (H) x 1/4"(D) Surface mount Urethane/acrylic tape bond improves with age ABS Plastic Enclosure Temp ... more

1 Magnetic Door Window Contact Reed Switch Alarm Security Honeywell For Dsc Apx

This single stick on surface mount (TAPE ONLY no screw holes) with 18 inch side mount wire leads switch, or contact with magnet. Measures 1-1/2" (L) x 3/8" (H) x 1/4"(D) Surface mount Urethane/acrylic tape bond improves with age ABS Plastic Enclosure Temp

eBay

$5.76

FREE shipping

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1 Set Door N/o Window Contact Magnetic Reed Switch Alarm Normally Open B17

1 Set Door N/o Window Contact Magnetic Reed Switch Alarm Normally Open B17

Package includes 1 set of N/O magnetic switch ... more

$6.95

FREE shipping

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5 Lot- Ademco Honeywell Security Magnetic Door/window Alarm Contact

5 Lot- Ademco Honeywell Security Magnetic Door/window Alarm Contact

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! 5 LOT- ADEMCO HONEYWELL SECURITY MAGNETIC DOOR/WINDOW ALARM... ... more

5 Lot- Ademco Honeywell Security Magnetic Door/window Alarm Contact

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! 5 LOT- ADEMCO HONEYWELL SECURITY MAGNETIC DOOR/WINDOW ALARM...

eBay

$8.25

FREE shipping

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