Wired Door Window Sensor(209)
Uses item details. Price when purchased online
SimpliSafe 7-piece Home Security System - Optional 24/7 Professional Monitoring - No Contract $199.99
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$19999
current price $199.99SimpliSafe 7-piece Home Security System - Optional 24/7 Professional Monitoring - No Contract
134.6 out of 5 Stars. 13 reviews
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Vivnt Recessed Door Contact Sensor VS-DW2100-345 $19.95
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$1995
current price $19.95Vivnt Recessed Door Contact Sensor VS-DW2100-345
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Shelly Wave Door/Window White, Z-Wave Long Range Operated Sensor, Home Automation, Compatible with Alexa, Google Home, SmartThings & Home Assistant, Bulletproof Security, Lux & Tilt Angle Measurement $34.99
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$3499
current price $34.99Shelly Wave Door/Window White, Z-Wave Long Range Operated Sensor, Home Automation, Compatible with Alexa, Google Home, SmartThings & Home Assistant, Bulletproof Security, Lux & Tilt Angle Measurement
Best seller Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included) From $10.99
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From$1099
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
2063.8 out of 5 Stars. 206 reviews
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50+ bought since yesterday Philips Personal Security Window and Door Alarm, 2-Pack From $15.97
2 options
Available in additional 2 optionsFrom$1597
Philips Personal Security Window and Door Alarm, 2-Pack
8544.5 out of 5 Stars. 854 reviews
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RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets) $8.70
$870
current price $8.70RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
Vivint dw12 window and door sensor $32.97
$3297
current price $32.97Vivint dw12 window and door sensor
55 out of 5 Stars. 5 reviews
YAHHU 10 Sets Recessed Wired Security Window Door Sensor DC100V Embedded Window Reed Switch for Access Control & Alarm System Replacement 6.30 inches / 16 cm $22.40
$2240
current price $22.40YAHHU 10 Sets Recessed Wired Security Window Door Sensor DC100V Embedded Window Reed Switch for Access Control & Alarm System Replacement 6.30 inches / 16 cm
10Sets Wired Alarm Magnetic Door Contact Sensor Door Window Reed Switch Sensor With Double Side Tape For Security Window Sensors
10Sets Wired Alarm Magnetic Door Contact Sensor Door Window Reed Switch Sensor With Double Side Tape For Security Window Sensors
2pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White $9.49
$949
current price $9.492pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
YoLink LoRa Smart Door Sensor Starter Kit: - 1/4 Mile Open-Air Range, Door Left-Open Reminders,5 Years Battery Life, SMS/Text, Email & App Alerts, Alexa, IFTTT, Home Assistant From $16.99
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From$1699
YoLink LoRa Smart Door Sensor Starter Kit: - 1/4 Mile Open-Air Range, Door Left-Open Reminders,5 Years Battery Life, SMS/Text, Email & App Alerts, Alexa, IFTTT, Home Assistant
364.6 out of 5 Stars. 36 reviews
Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black $7.88
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$788
current price $7.88Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black
Best seller Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System Was $49.99
Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System
324.7 out of 5 Stars. 32 reviews
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets) $10.26
$1026
current price $10.26Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
Clearance Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System $7.95 Was $10.00
Now$795
current price Now $7.95, Was $10.00$10.00
Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System
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Door Window Sensors Detector Embedded Wired Door Window Contact for Home Security Alarm $8.07
$807
current price $8.07Door Window Sensors Detector Embedded Wired Door Window Contact for Home Security Alarm
Zmodo Magnetic Door & Window Sensor - Pack of 4 $58.47
$5847
current price $58.47Zmodo Magnetic Door & Window Sensor - Pack of 4
15 out of 5 Stars. 1 reviews
Third Reality Zigbee Door and Window Contact Sensor with Build-in Zigbee Hub $17.99 Was $19.99
Now$1799
current price Now $17.99, Was $19.99$19.99
Third Reality Zigbee Door and Window Contact Sensor with Build-in Zigbee Hub
15 out of 5 Stars. 1 reviews
Rupoun Glass Break Detector High Sensitivity Adjustable Window Door Alarm Sensor Home Security System 12V $12.09
$1209
current price $12.09Rupoun Glass Break Detector High Sensitivity Adjustable Window Door Alarm Sensor Home Security System 12V
Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black $7.88
$788
current price $7.88Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black
Wireless Door Alarms for Home Security with Remote, 130dB Door and Window Alarms Sensors, (Battery-Powered), Kids Safety, Dementia Patients, Pool Door Alarm (1-Pack) From $18.99
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From$1899
Wireless Door Alarms for Home Security with Remote, 130dB Door and Window Alarms Sensors, (Battery-Powered), Kids Safety, Dementia Patients, Pool Door Alarm (1-Pack)
114.3 out of 5 Stars. 11 reviews
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Door Alarm, Door Window Sensor Alarms, Entry Sensor for Home Security with Remote,Adjustable Volume,5 Feature Modes,130dB Loud, Door Alarms for Kids Safety,Dementia Patients,Pool Door, Alzheimers $16.99
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$1699
current price $16.99Door Alarm, Door Window Sensor Alarms, Entry Sensor for Home Security with Remote,Adjustable Volume,5 Feature Modes,130dB Loud, Door Alarms for Kids Safety,Dementia Patients,Pool Door, Alzheimers
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Best seller Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (4 Pcs) Home Alarm(Batteries not included) From $10.99
2 options
Available in additional 2 optionsFrom$1099
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (4 Pcs) Home Alarm(Batteries not included)
2063.8 out of 5 Stars. 206 reviews
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Metal Wireds Door Window Contact Switches Door Window Sensors Detector for Home Security Alarm $13.30
$1330
current price $13.30Metal Wireds Door Window Contact Switches Door Window Sensors Detector for Home Security Alarm
10Sets Wired Alarm Door Sensor Door Window Reed Switch Sensor $20.46
$2046
current price $20.4610Sets Wired Alarm Door Sensor Door Window Reed Switch Sensor
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Was $8.06
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System
Wired Door Contact Window Sensor Normally Closed Surface Mount Magnetic Reed Switch Black 3 Pcs $14.99
$1499
current price $14.99Wired Door Contact Window Sensor Normally Closed Surface Mount Magnetic Reed Switch Black 3 Pcs
11 out of 5 Stars. 1 reviews
Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 10pcs $11.97
$1197
current price $11.97Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 10pcs
Door Alarm, Door Window Sensor Alarms, Entry Sensor for Home Security with Remote,Adjustable Volume,5 Feature Modes,130dB Loud, Door Alarms for Kids Safety,Dementia Patients,Pool Door, Alzheimers $16.99
$1699
current price $16.99Door Alarm, Door Window Sensor Alarms, Entry Sensor for Home Security with Remote,Adjustable Volume,5 Feature Modes,130dB Loud, Door Alarms for Kids Safety,Dementia Patients,Pool Door, Alzheimers
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20/Pk White 3/8" Recessed Wired Door Window Sensor Alarm Switch Contact Terminal $53.95
$5395
current price $53.9520/Pk White 3/8" Recessed Wired Door Window Sensor Alarm Switch Contact Terminal
KFFKFF Wireless Door Chime, DC 12V, Contact Sensor Alarm with 656 ft Range, App-Controlled Remote, Door Alert System for Business, Store, Home, Office (6 Sensors + 1 Receiver) $50.99 $50.99/ca
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$5099
current price $50.99$50.99/ca
KFFKFF Wireless Door Chime, DC 12V, Contact Sensor Alarm with 656 ft Range, App-Controlled Remote, Door Alert System for Business, Store, Home, Office (6 Sensors + 1 Receiver)
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VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver) $59.90
Sponsored
$5990
current price $59.90VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver)
33.7 out of 5 Stars. 3 reviews
5 Pcs -38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc $9.59
$959
current price $9.595 Pcs -38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
3 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58
$1658
current price $16.583 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Wired Magnetic Switch Alarm Magnetic Reed Switch NC Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems GC-38
Wired Magnetic Switch Alarm Magnetic Reed Switch NC Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems GC-38
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System
OOKWE Metal Wired Magnetic Door Window Contact Sensor Switch Door Window Sensors Detector for Home Security Alarm System $10.25
$1025
current price $10.25OOKWE Metal Wired Magnetic Door Window Contact Sensor Switch Door Window Sensors Detector for Home Security Alarm System
ZUARFY MC-31 Wired Door Window Sensor Magnetic Switch For Home Alarm System Detector $10.69 Was $11.99
Now$1069
current price Now $10.69, Was $11.99$11.99
ZUARFY MC-31 Wired Door Window Sensor Magnetic Switch For Home Alarm System Detector
3 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58
$1658
current price $16.583 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
ZPAQI Home Wired Door Sensor Door Window Entry Warning Switch Dustproof Waterproof $5.39
$539
current price $5.39ZPAQI Home Wired Door Sensor Door Window Entry Warning Switch Dustproof Waterproof
10 Pcs -38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc $13.41
$1341
current price $13.4110 Pcs -38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc
20 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $73.50
$7350
current price $73.5020 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
UHPPOTE Window Door Sensor Magnetic Contact Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact Security (5 Pack) $12.99
$1299
current price $12.99UHPPOTE Window Door Sensor Magnetic Contact Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact Security (5 Pack)
6 Sets Magnetic Reed Switch MC-32 NC Surface Mount Wired Security Door Window Alarm Door Window Contact Sensor for Home Security Burglar Alarm Systems (White) $21.97
$2197
current price $21.976 Sets Magnetic Reed Switch MC-32 NC Surface Mount Wired Security Door Window Alarm Door Window Contact Sensor for Home Security Burglar Alarm Systems (White)
BIBABLYKE Wired-Magnetic Door Window Contact Waterproof Door Window Sensors Detector for Home Security Alarm System
BIBABLYKE Wired-Magnetic Door Window Contact Waterproof Door Window Sensors Detector for Home Security Alarm System
HESITONE Wired Door Sensor Magnetic Switch Home Door Window Entry Warning Switch Home Anti-theft Alarm Dustproof Waterproof
2 options
Available in additional 2 optionsHESITONE Wired Door Sensor Magnetic Switch Home Door Window Entry Warning Switch Home Anti-theft Alarm Dustproof Waterproof
Pack of 6 Security Window Door Alarm DIY Home Protection Burglar Alert Sensor !! $13.25
$1325
current price $13.25Pack of 6 Security Window Door Alarm DIY Home Protection Burglar Alert Sensor !!
1343.7 out of 5 Stars. 134 reviews
Uxcell RC-36 NO Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White $11.09
$1109
current price $11.09Uxcell RC-36 NO Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
10 Pairs RC-33 NC Wired Door Window Sensor Magnetic Switch for Home Alarm System $8.99
$899
current price $8.9910 Pairs RC-33 NC Wired Door Window Sensor Magnetic Switch for Home Alarm System
5 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $26.75
$2675
current price $26.755 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Popular in Wired Door & Window Sensors for Home Security in White & Brown
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3 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
3 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems$16.58current price $16.5820 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
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Wireless Door Window Burglar Alarm with Sensor Sensitive and Easy to Install Alarm for Home Security$3.39current price $3.39
