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Wired Door Window Sensor(229)
Uses item details. Price when purchased online
Vivnt Recessed Door Contact Sensor VS-DW2100-345 $17.95 Was $19.95
Sponsored
Now$1795
current price Now $17.95, Was $19.95$19.95
Vivnt Recessed Door Contact Sensor VS-DW2100-345
Door Alarm, AMIR Window Alarm Anti-Theft 125DB Door Alarm For Home Office Warehouse Shop Elderly Kids Security 6PCS From $21.99
Sponsored
From$2199
Door Alarm, AMIR Window Alarm Anti-Theft 125DB Door Alarm For Home Office Warehouse Shop Elderly Kids Security 6PCS
434.3 out of 5 Stars. 43 reviews
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
Sponsored
$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
Door Alarm with Remote, GreenCycle 108dB Loud Door and Window Alarms for Pool, Anti-Theft Door Alarms for Kids Safety Home Store Garage Apartment Business Security IP66 Waterproof Indoor/Outdoor $20.69
Sponsored
$2069
current price $20.69Door Alarm with Remote, GreenCycle 108dB Loud Door and Window Alarms for Pool, Anti-Theft Door Alarms for Kids Safety Home Store Garage Apartment Business Security IP66 Waterproof Indoor/Outdoor
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
8694.5 out of 5 Stars. 869 reviews
M Buder Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security, 1.9 inches / 50mm Sensing Distance $16.77
$1677
current price $16.77M Buder Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security, 1.9 inches / 50mm Sensing Distance
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 $22.33
$2233
current price $22.33YAHHU 10 Sets Recessed Wired Security Window Door Sensor DC100V Embedded Window Reed Switch for Access Control & Alarm System Replacement 6.30 inches / 16 cm
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
334.6 out of 5 Stars. 33 reviews
10Sets Wired Alarm Magnetic Door Contact Sensor Door Window Reed Switch Sensor With Double Side Tape For Security Window Sensors $13.99
$1399
current price $13.9910Sets Wired Alarm Magnetic Door Contact Sensor Door Window Reed Switch Sensor With Double Side Tape For Security Window Sensors
Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System $10.00
$1000
current price $10.00Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System
VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, 58 Chimes & 5 Adjustable Volume, Doors Ringer Alert for Business, Store, Home, Office When Entering $25.90
Sponsored
$2590
current price $25.90VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, 58 Chimes & 5 Adjustable Volume, Doors Ringer Alert for Business, Store, Home, Office When Entering
15 out of 5 Stars. 1 reviews
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
Sponsored
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)
124.3 out of 5 Stars. 12 reviews
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)
Rupoun Glass Break Detector High Sensitivity Adjustable Window Door Alarm Sensor Home Security System 12V $12.06
$1206
current price $12.06Rupoun Glass Break Detector High Sensitivity Adjustable Window Door Alarm Sensor Home Security System 12V
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
2 options
Available in additional 2 optionsFrom$1099
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
2293.8 out of 5 Stars. 229 reviews
Xfinity XHD2-LD Doors & Windows Sensor for Home Security System Alarm White $13.98
$1398
current price $13.98Xfinity XHD2-LD Doors & Windows Sensor for Home Security System Alarm White
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
Eve Door & Window (Matter) Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread $31.80
$3180
current price $31.80Eve Door & Window (Matter) Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread
10Sets Wired Alarm Door Sensor Door Window Reed Switch Sensor $20.20
$2020
current price $20.2010Sets Wired Alarm Door Sensor Door Window Reed Switch Sensor
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
Sponsored
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
374.6 out of 5 Stars. 37 reviews
Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black $7.88
Sponsored
$788
current price $7.88Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black
10,Pack Wired Door/Window Sensors, Home Security Magnetic Switch, 300mA, Alarm System Compatible $14.90
$1490
current price $14.9010,Pack Wired Door/Window Sensors, Home Security Magnetic Switch, 300mA, Alarm System Compatible
UHPPOTE NC Wired Window Magnetic Contact Sensor Detector Switch for GSM Home Alarm Security (Pack of 1) $16.80
$1680
current price $16.80UHPPOTE NC Wired Window Magnetic Contact Sensor Detector Switch for GSM Home Alarm Security (Pack of 1)
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets) $10.69
$1069
current price $10.69Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
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)
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
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
20 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security $28.78
$2878
current price $28.7820 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System $5.89 Was $7.30
Now$589
current price Now $5.89, Was $7.30$7.30
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System
Best seller Bitiwend, 16ft Black Motion Household Sensors & Alarms From $15.99
Sponsored
From$1599
Bitiwend, 16ft Black Motion Household Sensors & Alarms
864.1 out of 5 Stars. 86 reviews
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
Sponsored
$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)
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
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
5 Sets MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector $11.52
$1152
current price $11.525 Sets MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector
Gieenan Door Window Sensors Surface Mount Wireds Magnetic Door Contact Sensor Switches $15.43
$1543
current price $15.43Gieenan Door Window Sensors Surface Mount Wireds Magnetic Door Contact Sensor Switches
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
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
10/Pk White 3/8" Recessed Wired Door Window Sensor Alarm Switch Contact Terminal $29.95
$2995
current price $29.9510/Pk White 3/8" Recessed Wired Door Window Sensor Alarm Switch Contact Terminal
15 out of 5 Stars. 1 reviews
10 Pack Window & Door Alarm System - Home Security Sensors for Kids Safety,Bedroom,Garage,Apartment,Dorm,RV & Office $9.99
$999
current price $9.9910 Pack Window & Door Alarm System - Home Security Sensors for Kids Safety,Bedroom,Garage,Apartment,Dorm,RV & Office
Door Window Sensors Surface-Mount Wired-Magnetic Door Contact Sensor Switches
Door Window Sensors Surface-Mount Wired-Magnetic Door Contact Sensor Switches
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
OOKWE Metal Wired Magnetic Door Window Contact Sensor Switch Door Window Sensors Detector for Home Security Alarm System $10.20
$1020
current price $10.20OOKWE Metal Wired Magnetic Door Window Contact Sensor Switch 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
YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security From $16.99
6 options
Available in additional 6 optionsFrom$1699
YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security
374.6 out of 5 Stars. 37 reviews
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
Wired No Need External Power, 10pcs Window Door Contact Sensor, Practical Door Window Sensor, Home Office Home Security For Home Alarm System $10.93
$1093
current price $10.93Wired No Need External Power, 10pcs Window Door Contact Sensor, Practical Door Window Sensor, Home Office Home Security For Home Alarm System
Uxcell Magnetic Reed Switch, 2 Sets NO NC Wired Door Window Reed Switch, Black $13.79
$1379
current price $13.79Uxcell Magnetic Reed Switch, 2 Sets NO NC Wired Door Window Reed Switch, Black
Wireds Door Sensor Magnetic Switches Home Anti-theft Alarm Home Door Window Entry Warning Switches Dustproof Waterproof $15.94
$1594
current price $15.94Wireds Door Sensor Magnetic Switches Home Anti-theft Alarm Home Door Window Entry Warning Switches Dustproof Waterproof
CIYISON Wired-Door Sensor Home Antitheft Alarm Home Door Window Entry Warning Switches
CIYISON Wired-Door Sensor Home Antitheft Alarm Home Door Window Entry Warning Switches
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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
