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Uxcell Door Window NO/NC Recesse…

$8.34

harfington

SICK WINDOW - Sensors & Switch…

$128.00

Radwell.com

23 % price drop

Sabre Door Or Window Alarm W…

Uxcell Magnetic Sensor Home Do…

$5.18

harfington

Sabre Door/Window Alarm - 120Db, 75…

Philips Personal Security Window …

Ion Digital (Micra-2GIG) Micra Wirel…

$27.78

Home Controls

Ring Alarm Contact Sensor 6-Pack - 2…

Glass Break Sensor Alarm 125Db Ultr…

Battery · Easy to use · Reliable Protection · Ring

Ring Alarm Glass Break Sensor - 2-…

XHS2-UE Xfinity Door Or Window …

$14.99

eBay.com

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Door Window Alarm Sensors 4 Pack N…

Door Alarms For Kids Safety, VOX…

Wireless Home Security Burglar A…

$27.74

eBay

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Tiny: Ion Micra Wireless Window …

$32.79

eBay

5.0

Door & Window (Matter) - Smart C…

$88.99

Home Depot

5.0

3 PC Ultra-Thin Window Alarm Wi…

$47.80

Walmart

Free shipping

Brand New Sealed GE 2 Indoor Wind…

$12.99

eBay.com

GE - 2 Indoor Window Door Alar…

$17.59

$21.99

eBay.com

Uxcell Wired Door Contact Window …

$13.15

harfington

Door & Window (Matter) - Smart C…

$88.99

Home Depot

5.0

3 PC Ultra-Thin Window Alarm Wi…

$47.80

Walmart

Free shipping

Brand New Sealed GE 2 Indoor Wind…

$12.99

eBay.com

GE - 2 Indoor Window Door Alar…

$17.59

$21.99

eBay.com

Uxcell Wired Door Contact Window …

$13.15

harfington

Smart Alarm Smart Door Window Sen…

$129.90

Walmart

Free shipping

Window Glass Break Sensor Alar…

$39.47

eBay.com

Free shipping

Simplisafe 4 Pack Entry Sensor ES…

$43.35

Walmart

Free shipping

Wireless Plug-In Door Window Alar…

$64.80

Home Depot

Free shipping

Brand New Sealed GE - 2 Indoor Win…

$8.00

eBay

Free shipping

Door Window Alarm, Burglar Ala…

$26.12

eBay

Free shipping

Cost-Effective · Easy to install · Effective alerts

Door Window Alarm, 120DB Wi…

Wireless Door Window Magneti…

$42.07

eBay

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Battery · Cost-Effective · Easy to install · Reliable Protection · Sturdy Construction

GE Personal Security Window …

GE Wireless Control Center Window D…

$34.95

eBay.com

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  Door Window Sensor, 2.4Ghz DIY P…
  $18.76
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  Amazon.com
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  Xfinity Door Window Sensor Home …
  $15.00
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  Amazon.com
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  PGST Door Window Sensor For A5…
  $10.99
  A
  Amazon.com
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  Door Window Alarm, Window Senso…
  $15.88
  A
  Amazon.com
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  $37.99
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  Door Window Sensor Smart Home …
  $15.43
  W
  Walmart
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  Wired-Magnetic Door Window Cont…
  $10.28
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  Walmart
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  Window Alarm Sensors Alarm Wind…
  $13.17
  A
  Amazon
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  2 Pcs Smart Door And Window Sen…
  $22.99
  A
  Amazon.com
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  6021 Two-Way Wireless Mini Windo…
  $148.00
  A
  Amazon.com
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  Hive Window Or Door Sensor Smar…
  $8.99
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  Aqara - T1 Door And Window Sens…
  $16.99
  $19.99
  B
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  2/1Pcs Window Sensor For Alarm S…
  $6.43
  W
  Walmart
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  Door Window Sensor Real Time Wir…
  $4.47
  $5.14
  T
  Temu US
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  1 Smart Door Window Alarm Senso…
  $16.14
  W
  Walmart
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  Door / Window Sensor 7 Pro
  $46.95
  A
  Ameridroid
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  4.7
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  6 ratings
  Hive Window Or Door Sensor Smar…
  $5.77
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  eBay.com
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  Xtreme Smart Wi-Fi Window/Door S…
  $9.99
  W
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  Feit Electric Wireless White Indoor …
  $30.53
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  Walmart
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  Ecobee Smartsensor For Doors An…
  $79.99
  Office Depot
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  Aqara Door And Window Sensor P…
  $22.20
  $31.71
  A
  Aliexpress
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  Door Window Sensors Detector Em…
  $5.99
  A
  Amazon
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  Visonic Door Window Sensor Xhs2-…
  $9.95
  $14.00
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  Door Window Sensor
  $19.40
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  US eBay
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  Wbm Smart Wifi Door Sensor, Wind…
  $24.49
  K
  Kohl's
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  Door And Window Alarm Sensor Kit
  $15.00
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  eBay.com
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  4.3
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  Homezone Wi-Fi Smart Wireless Wi…
  $19.97
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  Walmart
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  Door Window Sensor: Smart Tuya …
  $42.93
  $85.86
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  warehousesoverstock
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  Wired Door Window Sensor Magnet…
  $11.64
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  Amazon
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  KERUI Door Window Sensor Indepe…
  $4.51
  AliExpress
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  Honeywell Home Prosixct Proserie…
  $31.99
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  Walmart
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  Wireless Door And Window Securit…
  $29.99
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  Amazon.com
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  Wifi Door Sensor Wireless Window …
  $64.00
  $99.00
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  www.fruugo.us
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  Door Sensor Window Sensor Smart …
  $117.04
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  Walmart
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  Wi Fi Door Sensor, Tuya Smart Doo…
  $61.86
  E
  Everymarket INC
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  Greensen Wifi Door Window Sensor…
  $17.00
  W
  Walmart
  Free shipping
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Magnetic Reed Switch MC-32 NC…
$14.24
$5.00 / 1 ct
Amazon.com
4.5
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17
Security Door Window Alarm, 90…
$21.89
Amazon.com
4.0
·
129
Window Alarm System 4-Pack - …
$27.99
Amazon.com
4.5
·
1K+
Honeywell 5811 Wireless Door Wi…
$24.99
eBay.com
Free shipping
120 DB Loud Door And Window Ope…
$11.99
Amazon.com
4.0
·
1K+
Curbside
Ring Alarm Door And Window Sen…
$99.99
Target
Uxcell 5Pcs Recessed NC Se…
$10.16
harfington
5.0
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2
Door Alarm When Opened, Window …
$18.26

$36.19
Temu US
5.0
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2
Door Window Alarm, 90Db Doo…
$18.89
Amazon.com
4.0
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54
DATALOGIC SLS-WINDOW - Senso…
$475.00
Radwell.com
3 Pack Door Window Alarm,Ma…
$7.88
Amazon.com
3.5
·
21
78 % price drop
GE - 2 Indoor Window Door Alar…
$15.00
eBay.com
4.5
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19
Wifi Wireless Smart Magnetic Door Wi…
$11.95
Walmart
3.0
·
2
Wireless Door Window Magneti…
$41.64
eBay
Free shipping
Battery · Cost-Effective · Easy to install · Reliable Protection · Ring
Ring Alarm Contact Sensor 2-Pack - 2…
$39.99
Amazon.com
4.5
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10K+
Wireless Door Window Magneti…
$63.10
eBay
Free shipping
Eve Systems Door & Window Wireles…
$39.95
Kohl's
4.0
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782
Battery · Cost-Effective · Reliable Protection · Ring · Seamless Connectivity
Ring Alarm Contact Sensor - 2nd Ge…
$19.99
Amazon.com
4.5
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10K+
Wireless Window Door Alarm Magn…
$93.21
eBay
2PCS DSC WS4945 Wireless Door Wi…
$160.00
US eBay
5.0
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52
- ADT® Door & Window Sensors | Door & Window Security Sensors
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