Shop security sensors for home

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$226.72
$323.92
Two-Story Home Security System | Window And Door Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$226.72
$323.92
Two-Story Home Security System | Window And Door Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$300.19
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$300.19
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$435.89
$622.79
Security System For Large Homes | Motion, Entry Sensors & Intrusion Defense | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$435.89
$622.79
Security System For Large Homes | Motion, Entry Sensors & Intrusion Defense | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$15.99
Ring Alarm Contact Sensor 2-Pack - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation |
Amazon.com
25K+
$15.99
Ring Alarm Contact Sensor 2-Pack - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation |
Amazon.com
25K+
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector White
Shop Ajax Security
22% off
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector White
Shop Ajax Security
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
24% off
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector Black
Shop Ajax Security
22% off
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector Black
Shop Ajax Security
$31.99
Calltou Wireless Motion Sensor Alarm Indoor Motion Detector Alarm, Bed Alarms For Elderly Dementia Patients, Motion Sensor Door Chime With 500 ft
Amazon.com
21
$31.99
Calltou Wireless Motion Sensor Alarm Indoor Motion Detector Alarm, Bed Alarms For Elderly Dementia Patients, Motion Sensor Door Chime With 500 ft
Amazon.com
21
$29.95
Smart Caregiver Wireless Motion Sensor Alarm System With Pager For Fall And Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical
Amazon.com
2K+
$29.95
Smart Caregiver Wireless Motion Sensor Alarm System With Pager For Fall And Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical
Amazon.com
2K+
$160.00
Autoslide (AS050MWWW) Microwave Wireless Motion Sensor, Single, White - Home Controls
Home Controls
$160.00
Autoslide (AS050MWWW) Microwave Wireless Motion Sensor, Single, White - Home Controls
Home Controls
$29.99
Entry Sensor White
Eufy
1K+
$29.99
Entry Sensor White
Eufy
1K+
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$145.59
Wattstopper Ut-300-1 Ultrasonic Ceiling Occupancy Sensor 24 Vdc, 500 Sq Ft
New Feedonomics Feed - ARC 8/12/2025
$145.59
Wattstopper Ut-300-1 Ultrasonic Ceiling Occupancy Sensor 24 Vdc, 500 Sq Ft
New Feedonomics Feed - ARC 8/12/2025
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
43% off
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
$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+
$62.06
Bulbrite LED24SEC/2RHBL/MO/40K 24W LED Security Light 2-Head 4000K 2000Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum Black (773703)
Lighting Supply
$62.06
Bulbrite LED24SEC/2RHBL/MO/40K 24W LED Security Light 2-Head 4000K 2000Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum Black (773703)
Lighting Supply
$21.99
Fosmon Wavelink Wireless Motion Sensor Alarm, 500ft Battery Operated Motion Detector Alarm With Plug In Receiver, Weather Resistant Driveway Alarm, In
Walmart
23
$21.99
Fosmon Wavelink Wireless Motion Sensor Alarm, 500ft Battery Operated Motion Detector Alarm With Plug In Receiver, Weather Resistant Driveway Alarm, In
Walmart
23
$66.99
SATCO/NUVO LED Security Light With Nightlight PIR Sensor Dual Head Wattage/CCT Selectable 17W/25W 3000K/4000K/5000K 120V 80 CRI Black Finish (65-998)
Lighting Supply
$66.99
SATCO/NUVO LED Security Light With Nightlight PIR Sensor Dual Head Wattage/CCT Selectable 17W/25W 3000K/4000K/5000K 120V 80 CRI Black Finish (65-998)
Lighting Supply
$29.95
Wireless Motion Sensor
Concord health supply
Free shipping
$29.95
Wireless Motion Sensor
Concord health supply
Free shipping
$14.50
Portable Motion Sensor Alarm And Entrance Alert Chime With 90Db Siren Sound
Walmart
9
$14.50
Portable Motion Sensor Alarm And Entrance Alert Chime With 90Db Siren Sound
Walmart
9
$24.99
Motion Sensor White
Eufy
2K+
$24.99
Motion Sensor White
Eufy
2K+
$13.99
$14.99
Goveelife Smart Wireless Motion Sensor, 1 Pack
Govee-US
$13.99
$14.99
Goveelife Smart Wireless Motion Sensor, 1 Pack
Govee-US
$30.99
Wireless Motion Sensor
delupe.com
Free shipping
$30.99
Wireless Motion Sensor
delupe.com
Free shipping
$25.49
Wifi Door Sensor, Alarm Contact Sensor, Easy Installation Home Security System-2 Count, White
Kohl's
$25.49
Wifi Door Sensor, Alarm Contact Sensor, Easy Installation Home Security System-2 Count, White
Kohl's
$60.49
WBM Motion Sensor Switch For Home Security, Upto 9 m Detection Range, Wireless 2.4 Ghz - Pack Of 4
Kohl's
Free shipping
$60.49
WBM Motion Sensor Switch For Home Security, Upto 9 m Detection Range, Wireless 2.4 Ghz - Pack Of 4
Kohl's
Free shipping
$42.60
$46.86
Skylink PS-201 Automatic Door Motion Sensor
Action Direct
1
$42.60
$46.86
Skylink PS-201 Automatic Door Motion Sensor
Action Direct
1
$98.95
Hidden Smoke Detector Camera,Smoking Detector Surveillance Nanny Cam
Aroflit
$98.95
Hidden Smoke Detector Camera,Smoking Detector Surveillance Nanny Cam
Aroflit
$13.95
Wyze Home Security System Entry Sensor - Window And Door Entry Protection (3-Pack)
Wondz
$13.95
Wyze Home Security System Entry Sensor - Window And Door Entry Protection (3-Pack)
Wondz
$62.06
Bulbrite LED24SEC/2RHWH/MO/40K 24W LED Security Light 2-Head 4000K 2200Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum White (773702)
Lighting Supply
$62.06
Bulbrite LED24SEC/2RHWH/MO/40K 24W LED Security Light 2-Head 4000K 2200Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum White (773702)
Lighting Supply
$154.00
Bosch Security Systems Ds150i PIR Exit Sensor (White)
Keyless Access Locks
$154.00
Bosch Security Systems Ds150i PIR Exit Sensor (White)
Keyless Access Locks
$46.97
$83.94
Wireless PIR Infrared Thermal Alarm With Remote Control Outdoor Antianimal And Human Motion Detection Sensor - With Remote | Uplift Essentials
Inspire Uplift
Free shipping
44% off
$46.97
$83.94
Wireless PIR Infrared Thermal Alarm With Remote Control Outdoor Antianimal And Human Motion Detection Sensor - With Remote | Uplift Essentials
Inspire Uplift
Free shipping
$93.99
Eufy 5-Piece Home Security Kit With Homebase 2, Keypad, Motion Sensor, Entry Sensors
Walmart
56
Free shipping
$93.99
Eufy 5-Piece Home Security Kit With Homebase 2, Keypad, Motion Sensor, Entry Sensors
Walmart
56
$40.95
WAC Lighting Endurance Series Wall Motion Sensor, White, MS-120-WT
Lightology
44
$40.95
WAC Lighting Endurance Series Wall Motion Sensor, White, MS-120-WT
Lightology
44
$2.35
KERUI M120 PIR Motion Sensor Alarm Infrared Anti-Theft Burglar Welcome Chime Human Motion Detector
AliExpress
Free shipping
$2.35
KERUI M120 PIR Motion Sensor Alarm Infrared Anti-Theft Burglar Welcome Chime Human Motion Detector
AliExpress
Free shipping
$13.12
$20.99
125Db Motion Sensor Alarm Indoor
Gpnqy
37% off
$13.12
$20.99
125Db Motion Sensor Alarm Indoor
Gpnqy
$30.77
Door Window Burglar Alarm Sensor Wireless Remote Control Anti-Theft
eBay
Free shipping
$30.77
Door Window Burglar Alarm Sensor Wireless Remote Control Anti-Theft
eBay
Free shipping
Sponsored
ADT® Systems & Pricing
www.adt.com
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Shop security sensors for home

Sponsored
About our ads
$226.72
$323.92
Two-Story Home Security System | Window And Door Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$226.72
$323.92
Two-Story Home Security System | Window And Door Detection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$300.19
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$300.19
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$435.89
$622.79
Security System For Large Homes | Motion, Entry Sensors & Intrusion Defense | Official Simplisafe
SimpliSafe, Inc.
Free shipping
30% off
$435.89
$622.79
Security System For Large Homes | Motion, Entry Sensors & Intrusion Defense | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$15.99
Ring Alarm Contact Sensor 2-Pack - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation |
Amazon.com
25K+
$15.99
Ring Alarm Contact Sensor 2-Pack - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design | Easy Installation |
Amazon.com
25K+
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector White
Shop Ajax Security
22% off
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector White
Shop Ajax Security
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
24% off
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector Black
Shop Ajax Security
22% off
$89.00
$115.00
Ajax Combiprotect Wireless Motion Detector And Glass Break Detector Black
Shop Ajax Security
$31.99
Calltou Wireless Motion Sensor Alarm Indoor Motion Detector Alarm, Bed Alarms For Elderly Dementia Patients, Motion Sensor Door Chime With 500 ft
Amazon.com
21
$31.99
Calltou Wireless Motion Sensor Alarm Indoor Motion Detector Alarm, Bed Alarms For Elderly Dementia Patients, Motion Sensor Door Chime With 500 ft
Amazon.com
21
$29.95
Smart Caregiver Wireless Motion Sensor Alarm System With Pager For Fall And Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical
Amazon.com
2K+
$29.95
Smart Caregiver Wireless Motion Sensor Alarm System With Pager For Fall And Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical
Amazon.com
2K+
$160.00
Autoslide (AS050MWWW) Microwave Wireless Motion Sensor, Single, White - Home Controls
Home Controls
$160.00
Autoslide (AS050MWWW) Microwave Wireless Motion Sensor, Single, White - Home Controls
Home Controls
$29.99
Entry Sensor White
Eufy
1K+
$29.99
Entry Sensor White
Eufy
1K+
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$145.59
Wattstopper Ut-300-1 Ultrasonic Ceiling Occupancy Sensor 24 Vdc, 500 Sq Ft
New Feedonomics Feed - ARC 8/12/2025
$145.59
Wattstopper Ut-300-1 Ultrasonic Ceiling Occupancy Sensor 24 Vdc, 500 Sq Ft
New Feedonomics Feed - ARC 8/12/2025
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
43% off
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
$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+
$62.06
Bulbrite LED24SEC/2RHBL/MO/40K 24W LED Security Light 2-Head 4000K 2000Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum Black (773703)
Lighting Supply
$62.06
Bulbrite LED24SEC/2RHBL/MO/40K 24W LED Security Light 2-Head 4000K 2000Lm 80 CRI 120V Non-Dimmable With Motion Sensor Aluminum Black (773703)
Lighting Supply
$21.99
Fosmon Wavelink Wireless Motion Sensor Alarm, 500ft Battery Operated Motion Detector Alarm With Plug In Receiver, Weather Resistant Driveway Alarm, In
Walmart
23
$21.99
Fosmon Wavelink Wireless Motion Sensor Alarm, 500ft Battery Operated Motion Detector Alarm With Plug In Receiver, Weather Resistant Driveway Alarm, In
Walmart
23
$66.99
SATCO/NUVO LED Security Light With Nightlight PIR Sensor Dual Head Wattage/CCT Selectable 17W/25W 3000K/4000K/5000K 120V 80 CRI Black Finish (65-998)
Lighting Supply
$66.99
SATCO/NUVO LED Security Light With Nightlight PIR Sensor Dual Head Wattage/CCT Selectable 17W/25W 3000K/4000K/5000K 120V 80 CRI Black Finish (65-998)
Lighting Supply