Shop Door Sensor for Home Alarm

Sponsored
About our ads
$128.40
$427.90
1750 Sq. Ft. Home Security System | 1 Rated | Official Simplisafe
SimpliSafe, Inc.
Free shipping
69% off
$128.40
$427.90
1750 Sq. Ft. Home Security System | 1 Rated | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$132.60
$441.90
Mid-Sized Home Security System | Entry, Motion And Glassbreak Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
69% off
$132.60
$441.90
Mid-Sized Home Security System | Entry, Motion And Glassbreak Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$14.24
Simplisafe Entry Sensor - Window And Door Protection - Compatible With Gen 3 Home Security System
Amazon.com
$14.24
Simplisafe Entry Sensor - Window And Door Protection - Compatible With Gen 3 Home Security System
Amazon.com
$19.99
Tokatuker NC NO Magnetic Switch Wired Recessed Door Sensor Hidden Window Contact Reed Switch For Alarm System Access Control Replace
Amazon.com
45
$19.99
Tokatuker NC NO Magnetic Switch Wired Recessed Door Sensor Hidden Window Contact Reed Switch For Alarm System Access Control Replace
Amazon.com
45
$102.00
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
69% off
$102.00
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$124.99
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$124.99
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$21.89
Security Door Window Alarm, 90DB Wireless Sensor Door Window Burglar Alarm, Door Alarms For Kids Safety, Easy Installation Doorbell Alarms For Office
Amazon.com
129
$21.89
Security Door Window Alarm, 90DB Wireless Sensor Door Window Burglar Alarm, Door Alarms For Kids Safety, Easy Installation Doorbell Alarms For Office
Amazon.com
129
$99.99
Ring Alarm Door And Window Sensor - 6Pk: Connects With Android & Ios Devices, Size: ,
Target
In store
Curbside
$99.99
Ring Alarm Door And Window Sensor - 6Pk: Connects With Android & Ios Devices, Size: ,
Target
$26.99
MOBI Smart Wi-Fi Door & Window Sensor Real-Time Alerts, App Control, Easy Install - 2Pk
Target
Free shipping
$26.99
MOBI Smart Wi-Fi Door & Window Sensor Real-Time Alerts, App Control, Easy Install - 2Pk
Target
Free shipping
$40.01
Philips Door And Window Sensor ( 1 -Pack ) In In Black | 580950
Lowe's
15
$40.01
Philips Door And Window Sensor ( 1 -Pack ) In In Black | 580950
Lowe's
15
$39.99
Smpl Wander Alert Door Alarm With Sensor Kit
MaxiAids
1
$39.99
Smpl Wander Alert Door Alarm With Sensor Kit
MaxiAids
1
$12.35
Sabre Door Or Window Alarm White Plastic White HS-DWA2
DkHardware.com
1K+
$12.35
Sabre Door Or Window Alarm White Plastic White HS-DWA2
DkHardware.com
1K+
$3.97
Door Window Alarm For Kids Safety Wireless Door Alarm For Home Security Personal Security Window Alarms Sensor Burglar Door Alarm For Home,Cars,Sheds,
Walmart
$3.97
Door Window Alarm For Kids Safety Wireless Door Alarm For Home Security Personal Security Window Alarms Sensor Burglar Door Alarm For Home,Cars,Sheds,
Walmart
$14.98
$19.99
Bitiwend Door Chime, Wireless Door Alarm Sensor With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
Walmart
18
25% off
$14.98
$19.99
Bitiwend Door Chime, Wireless Door Alarm Sensor With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
Walmart
18
$55.08
Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
DigiKey
$55.08
Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
DigiKey
$58.99
Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime With 656 ft. Range, Remote Control With App
Home Depot
Free shipping
$58.99
Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime With 656 ft. Range, Remote Control With App
Home Depot
Free shipping
$169.75
PG30MS Alarm Lock Keypad-Controlled Door Alarm
Buy Door Hardware Now 2.1
9
$169.75
PG30MS Alarm Lock Keypad-Controlled Door Alarm
Buy Door Hardware Now 2.1
9
$6.99
Touch Sensor Alarm, Vibration Door Alarm,120Db Touch Sensor Door Handle Alarm Anti-Theft Vibration Window Burglar Alert Home Security
Walmart
$6.99
Touch Sensor Alarm, Vibration Door Alarm,120Db Touch Sensor Door Handle Alarm Anti-Theft Vibration Window Burglar Alert Home Security
Walmart
$20.99
Wireless Home Security Alarm: Remote Control Door And Window Sensor With 1 Remote Control
Digitalzakka
$20.99
Wireless Home Security Alarm: Remote Control Door And Window Sensor With 1 Remote Control
Digitalzakka
$48.74
Wireless Motion Sensor Alarm Indoor-1 PIR Detector + 1 Doorbell Chime, Door Motion Activated Bell For Home Doorway
Home Depot
Free shipping
$48.74
Wireless Motion Sensor Alarm Indoor-1 PIR Detector + 1 Doorbell Chime, Door Motion Activated Bell For Home Doorway
Home Depot
Free shipping
$67.99
KTX-874003 Wifi Magnetic Door/Window Alarm With Remote Notification And Activity Tracking 2025 Model
Latomart.com
$67.99
KTX-874003 Wifi Magnetic Door/Window Alarm With Remote Notification And Activity Tracking 2025 Model
Latomart.com
$9.49
Wireless Smart Window/Door Sensor: Home Safety Alarm Compatible With Alexa & Google Assistant
Digitalzakka
$9.49
Wireless Smart Window/Door Sensor: Home Safety Alarm Compatible With Alexa & Google Assistant
Digitalzakka
$24.99
2Pcs Wifi Door Sensor Alarm Set - Voice-Activated Home Security System With Sound And Light Alerts 02
Digitalzakka
$24.99
2Pcs Wifi Door Sensor Alarm Set - Voice-Activated Home Security System With Sound And Light Alerts 02
Digitalzakka
$52.89
$74.05
MOES Smart Door And Window Sensor, Tuya Zigbee Hub Required, Door Sensor, Door Alarms For Kids Safety And Smart Home Security Automation, Door Open Detector Alarm System Work With Smart Life, IFTTT
fashionbirthfi
Free shipping
28% off
$52.89
$74.05
MOES Smart Door And Window Sensor, Tuya Zigbee Hub Required, Door Sensor, Door Alarms For Kids Safety And Smart Home Security Automation, Door Open Detector Alarm System Work With Smart Life, IFTTT
fashionbirthfi
Free shipping
$29.99
$41.99
BITIWEND Door Chime, Wireless Door Alarm Contact Sensor Doobell With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators 2 Plug-In Receiver 4 Door Sensors For Office/Home/Store
fashionbirthfi
Free shipping
28% off
$29.99
$41.99
BITIWEND Door Chime, Wireless Door Alarm Contact Sensor Doobell With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators 2 Plug-In Receiver 4 Door Sensors For Office/Home/Store
fashionbirthfi
Free shipping
$36.71
$40.79
Wireless Door Window Sensor Burglar Security Alarm 2 Magnetic Sensor +
eBay
Free shipping
10% off
$36.71
$40.79
Wireless Door Window Sensor Burglar Security Alarm 2 Magnetic Sensor +
eBay
Free shipping
$363.71
PG30MB Alarm Lock Keypad-Controlled Door Alarm
Buy Door Hardware Now 2.1
9
$363.71
PG30MB Alarm Lock Keypad-Controlled Door Alarm
Buy Door Hardware Now 2.1
9
$36.65
$72.94
Doberman Security Sensor Detector Door Window Vibration Alarm For Warning Burglars Intruder Home Security Alarm
Zhhgroupuae Store A
49% off
$36.65
$72.94
Doberman Security Sensor Detector Door Window Vibration Alarm For Warning Burglars Intruder Home Security Alarm
Zhhgroupuae Store A
$29.99
Entry Sensor White
Eufy
1K+
$29.99
Entry Sensor White
Eufy
1K+
$33.99
$47.59
YISEELE Home Security System, Door Alarm System With Wifi, Alarm Security With APP Alert And Calling Alarms, Wireless 9-Piece: Alarm Hub, Door/Window Sensors, Remotes, Work With Alexa And Google Home
fashionbirthfi
Free shipping
28% off
$33.99
$47.59
YISEELE Home Security System, Door Alarm System With Wifi, Alarm Security With APP Alert And Calling Alarms, Wireless 9-Piece: Alarm Hub, Door/Window Sensors, Remotes, Work With Alexa And Google Home
fashionbirthfi
Free shipping
$8.99
KERUI D121 Wireless Door And Window Sensor Alarm For Home Security And Kids Safety
Evalm
$8.99
KERUI D121 Wireless Door And Window Sensor Alarm For Home Security And Kids Safety
Evalm
$23.99
Wireless Door Alarm Sensor For Smart Home Security System 02
Evalm
$23.99
Wireless Door Alarm Sensor For Smart Home Security System 02
Evalm
$21.99
Carol Wright Wireless Window And Door Alarm, White
CarolWright
$21.99
Carol Wright Wireless Window And Door Alarm, White
CarolWright
$6.81
$19.51
Tuya Smart Home Wifi Door Sensor Smart Life Window Door Open/Close Detector Security Protection
Aliexpress
65% off
$6.81
$19.51
Tuya Smart Home Wifi Door Sensor Smart Life Window Door Open/Close Detector Security Protection
Aliexpress
$29.95
Wireless Window/Door Exit Sensor
Smart Caregiver
Free shipping
$29.95
Wireless Window/Door Exit Sensor
Smart Caregiver
Free shipping
$5.21
$5.61
Tuya Zigbee Door Sensor Door Open / Closed Detector Home Intelligent Linkage Smart Life Control Need
Aliexpress
$5.21
$5.61
Tuya Zigbee Door Sensor Door Open / Closed Detector Home Intelligent Linkage Smart Life Control Need
Aliexpress
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    Shop Door Sensor for Home Alarm

    Sponsored
    About our ads
    $128.40
    $427.90
    1750 Sq. Ft. Home Security System | 1 Rated | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    69% off
    $128.40
    $427.90
    1750 Sq. Ft. Home Security System | 1 Rated | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $132.60
    $441.90
    Mid-Sized Home Security System | Entry, Motion And Glassbreak Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    69% off
    $132.60
    $441.90
    Mid-Sized Home Security System | Entry, Motion And Glassbreak Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $14.24
    Simplisafe Entry Sensor - Window And Door Protection - Compatible With Gen 3 Home Security System
    Amazon.com
    $14.24
    Simplisafe Entry Sensor - Window And Door Protection - Compatible With Gen 3 Home Security System
    Amazon.com
    $19.99
    Tokatuker NC NO Magnetic Switch Wired Recessed Door Sensor Hidden Window Contact Reed Switch For Alarm System Access Control Replace
    Amazon.com
    45
    $19.99
    Tokatuker NC NO Magnetic Switch Wired Recessed Door Sensor Hidden Window Contact Reed Switch For Alarm System Access Control Replace
    Amazon.com
    45
    $102.00
    $339.91
    Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    69% off
    $102.00
    $339.91
    Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $124.99
    Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $124.99
    Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $21.89
    Security Door Window Alarm, 90DB Wireless Sensor Door Window Burglar Alarm, Door Alarms For Kids Safety, Easy Installation Doorbell Alarms For Office
    Amazon.com
    129
    $21.89
    Security Door Window Alarm, 90DB Wireless Sensor Door Window Burglar Alarm, Door Alarms For Kids Safety, Easy Installation Doorbell Alarms For Office
    Amazon.com
    129
    $99.99
    Ring Alarm Door And Window Sensor - 6Pk: Connects With Android & Ios Devices, Size: ,
    Target
    In store
    Curbside
    $99.99
    Ring Alarm Door And Window Sensor - 6Pk: Connects With Android & Ios Devices, Size: ,
    Target
    $26.99
    MOBI Smart Wi-Fi Door & Window Sensor Real-Time Alerts, App Control, Easy Install - 2Pk
    Target
    Free shipping
    $26.99
    MOBI Smart Wi-Fi Door & Window Sensor Real-Time Alerts, App Control, Easy Install - 2Pk
    Target
    Free shipping
    $40.01
    Philips Door And Window Sensor ( 1 -Pack ) In In Black | 580950
    Lowe's
    15
    $40.01
    Philips Door And Window Sensor ( 1 -Pack ) In In Black | 580950
    Lowe's
    15
    $39.99
    Smpl Wander Alert Door Alarm With Sensor Kit
    MaxiAids
    1
    $39.99
    Smpl Wander Alert Door Alarm With Sensor Kit
    MaxiAids
    1
    $12.35
    Sabre Door Or Window Alarm White Plastic White HS-DWA2
    DkHardware.com
    1K+
    $12.35
    Sabre Door Or Window Alarm White Plastic White HS-DWA2
    DkHardware.com
    1K+
    $3.97
    Door Window Alarm For Kids Safety Wireless Door Alarm For Home Security Personal Security Window Alarms Sensor Burglar Door Alarm For Home,Cars,Sheds,
    Walmart
    $3.97
    Door Window Alarm For Kids Safety Wireless Door Alarm For Home Security Personal Security Window Alarms Sensor Burglar Door Alarm For Home,Cars,Sheds,
    Walmart
    $14.98
    $19.99
    Bitiwend Door Chime, Wireless Door Alarm Sensor With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
    Walmart
    18
    25% off
    $14.98
    $19.99
    Bitiwend Door Chime, Wireless Door Alarm Sensor With 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
    Walmart
    18
    $55.08
    Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
    DigiKey
    $55.08
    Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
    DigiKey
    $58.99
    Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime With 656 ft. Range, Remote Control With App
    Home Depot
    Free shipping
    $58.99
    Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime With 656 ft. Range, Remote Control With App
    Home Depot
    Free shipping
    $169.75
    PG30MS Alarm Lock Keypad-Controlled Door Alarm
    Buy Door Hardware Now 2.1
    9
    $169.75
    PG30MS Alarm Lock Keypad-Controlled Door Alarm
    Buy Door Hardware Now 2.1
    9
    $6.99
    Touch Sensor Alarm, Vibration Door Alarm,120Db Touch Sensor Door Handle Alarm Anti-Theft Vibration Window Burglar Alert Home Security
    Walmart
    $6.99
    Touch Sensor Alarm, Vibration Door Alarm,120Db Touch Sensor Door Handle Alarm Anti-Theft Vibration Window Burglar Alert Home Security
    Walmart