Surveillance EquipmentAll Garmin ProductsPortable TechStunt DroneView in your home - Tech2K Games3D Printers3D Printing Accessories3D Printing Pens4K TVs5G WirelessAcerActivisionAll ASUSAll CamcordersAll CamerasAll CanonAll DellAll Electronics Cleaning KitsAll GPS DevicesAll Home AssistantsAll JBLAll Laptop ComputersAll MSIAll onnAll PhonesAll Premium TechAll Resold at WalmartAll Resold ElectronicsAll Security CamerasAll Smart TVsAll TabletsAll TVsAndroid Smart WatchesAndroid TabletsAnkerApp-Based AccessoriesAppleApple AccessoriesApple HomeKit Compatible DevicesApple iPadApple iPhoneApple MacBookApple MusicApple WatchArloASUSAudio Visual AccessoriesCamcorder AccessoriesCamera AccessoriesCamera Bundles and KitsCar GPSCell Phone AccessoriesCobra ElectronicsComputer AccessoriesComputer ComponentsComputer MonitorsComputer ScannersComputer ServersComputer Software for Home & OfficeCorded PhonesCordless PhonesCreator & Media LaptopsDellDesktop ComputersDrone AccessoriesDrones by BrandDrones by PriceDrones by Skill LevelDrones with CamerasElectronic ArtsEssential LaptopsFHD TVsFitbitFitness TrackersFitness Trackers AccessoriesFoldable DronesFrame TVsFujifilmGarminGarmin GPSGarmin GPS HandheldsGarmin Smart WatchesGeneral Electronic AccessoriesGoogleGoogle HomeGoogle Pixel WatchesGoProGoPro Cameras & AccessoriesGPS AccessoriesGPS TrackersGrades 6-12 ElectronicsGrades K-5 ElectronicsHandheld GPS UnitsHDR TVsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHome TheaterHPInstant Film CamerasInternet Phone Products (VoIP)iPad & TabletsiPad AccessoriesJBLJlab AudioKaraoke Machines and AccessoriesKids Smartwatches & Fitness TrackersLaptop AccessoriesLaptopsLaptops - Certified RefurbishedLaptops by Operating SystemLCD TVsLED TVsMini-LED TVsMobile Hotspots & Signal BoostersMobile PhotographyMotorcycle GPSMotorolaNest Compatible DevicesNetworkingNikononnOtterboxPC GamingPortable AudioPortable TVsPre-K ElectronicsPremium AccessoriesPremium AudioPremium CamerasPremium Cell PhonesPremium ComputersPremium PC GamingPremium Smart HomePremium TabletsPremium TV & VideoPremium Wearable TechPrepaid PhonesPrinters & SuppliesQLED TVsRC DronesRCARed Light TherapyRed Light Therapy DevicesRefurbished AppleRefurbished LaptopsRefurbished TabletsResold AudioResold AutomotiveResold Baby GearResold Cell PhonesResold CollectiblesResold ElectronicsResold GamingResold Garden & ToolsResold Health & WellnessResold HomeResold Movies & MediaResold Musical InstrumentsResold Sports & OutdoorsResold TVs & Home TheaterResold VacuumsRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsRokuSamsungSamsung Galaxy WatchesSamsung SmartThings Compatible DevicesSamsung TabletsSanyoSecurity CamerasSecurity Cameras and Security Camera SystemsSharpShop All DronesShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Camcorders by TypeShop Cameras by BrandShop Cameras by TypeShop Computers by BrandShop Drones by TypeShop Electronics Accessories by BrandShop Laptops By BrandShop Laptops by TypeShop Tablets by BrandShop Tablets by FunctionShop Tablets by Operating SystemShop Tablets by Screen SizeShop TVs by BrandShop TVs by SizeSmart AppliancesSmart DisplaySmart Energy and LightingSmart GlassesSmart Health and FitnessSmart Home Assistants, Controllers & HubsSmart SpeakersSmart TVsSmart Watch AccessoriesSmart Watch CategoriesSmart WatchesSonySports & Action CamcordersSteelseriesStraight Talk WirelessStreaming DevicesSurveillance CamerasTablet AccessoriesTablets for KidsTCLTop Rated CamerasTop Rated Video CamerasTP LinkTruck GPSTV AccessoriesUnlocked PhonesVtechWalkie Talkies & 2-Way RadiosWalmart Private Brand ElectronicsWaterproof CamerasWearable Tech for KidsWearable Tech for SeniorsWearable Technology by BrandWeb CamerasWeMo Compatible DevicesWindows TabletsWink Compatible DevicesWork & Business LaptopsWorks with AlexaWorks with Google Assistant
Sort by|
Surveillance EquipmentAll Garmin ProductsPortable TechStunt DroneView in your home - Tech2K Games3D Printers3D Printing Accessories3D Printing Pens4K TVs5G WirelessAcerActivisionAll ASUSAll CamcordersAll CamerasAll CanonAll DellAll Electronics Cleaning KitsAll GPS DevicesAll Home AssistantsAll JBLAll Laptop ComputersAll MSIAll onnAll PhonesAll Premium TechAll Resold at WalmartAll Resold ElectronicsAll Security CamerasAll Smart TVsAll TabletsAll TVsAndroid Smart WatchesAndroid TabletsAnkerApp-Based AccessoriesAppleApple AccessoriesApple HomeKit Compatible DevicesApple iPadApple iPhoneApple MacBookApple MusicApple WatchArloASUSAudio Visual AccessoriesCamcorder AccessoriesCamera AccessoriesCamera Bundles and KitsCar GPSCell Phone AccessoriesCobra ElectronicsComputer AccessoriesComputer ComponentsComputer MonitorsComputer ScannersComputer ServersComputer Software for Home & OfficeCorded PhonesCordless PhonesCreator & Media LaptopsDellDesktop ComputersDrone AccessoriesDrones by BrandDrones by PriceDrones by Skill LevelDrones with CamerasElectronic ArtsEssential LaptopsFHD TVsFitbitFitness TrackersFitness Trackers AccessoriesFoldable DronesFrame TVsFujifilmGarminGarmin GPSGarmin GPS HandheldsGarmin Smart WatchesGeneral Electronic AccessoriesGoogleGoogle HomeGoogle Pixel WatchesGoProGoPro Cameras & AccessoriesGPS AccessoriesGPS TrackersGrades 6-12 ElectronicsGrades K-5 ElectronicsHandheld GPS UnitsHDR TVsHeadphonesHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHome TheaterHPInstant Film CamerasInternet Phone Products (VoIP)iPad & TabletsiPad AccessoriesJBLJlab AudioKaraoke Machines and AccessoriesKids Smartwatches & Fitness TrackersLaptop AccessoriesLaptopsLaptops - Certified RefurbishedLaptops by Operating SystemLCD TVsLED TVsMini-LED TVsMobile Hotspots & Signal BoostersMobile PhotographyMotorcycle GPSMotorolaNest Compatible DevicesNetworkingNikononnOtterboxPC GamingPortable AudioPortable TVsPre-K ElectronicsPremium AccessoriesPremium AudioPremium CamerasPremium Cell PhonesPremium ComputersPremium PC GamingPremium Smart HomePremium TabletsPremium TV & VideoPremium Wearable TechPrepaid PhonesPrinters & SuppliesQLED TVsRC DronesRCARed Light TherapyRed Light Therapy DevicesRefurbished AppleRefurbished LaptopsRefurbished TabletsResold AudioResold AutomotiveResold Baby GearResold Cell PhonesResold CollectiblesResold ElectronicsResold GamingResold Garden & ToolsResold Health & WellnessResold HomeResold Movies & MediaResold Musical InstrumentsResold Sports & OutdoorsResold TVs & Home TheaterResold VacuumsRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsRokuSamsungSamsung Galaxy WatchesSamsung SmartThings Compatible DevicesSamsung TabletsSanyoSecurity CamerasSecurity Cameras and Security Camera SystemsSharpShop All DronesShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Camcorders by TypeShop Cameras by BrandShop Cameras by TypeShop Computers by BrandShop Drones by TypeShop Electronics Accessories by BrandShop Laptops By BrandShop Laptops by TypeShop Tablets by BrandShop Tablets by FunctionShop Tablets by Operating SystemShop Tablets by Screen SizeShop TVs by BrandShop TVs by SizeSmart AppliancesSmart DisplaySmart Energy and LightingSmart GlassesSmart Health and FitnessSmart Home Assistants, Controllers & HubsSmart SpeakersSmart TVsSmart Watch AccessoriesSmart Watch CategoriesSmart WatchesSonySports & Action CamcordersSteelseriesStraight Talk WirelessStreaming DevicesSurveillance CamerasTablet AccessoriesTablets for KidsTCLTop Rated CamerasTop Rated Video CamerasTP LinkTruck GPSTV AccessoriesUnlocked PhonesVtechWalkie Talkies & 2-Way RadiosWalmart Private Brand ElectronicsWaterproof CamerasWearable Tech for KidsWearable Tech for SeniorsWearable Technology by BrandWeb CamerasWeMo Compatible DevicesWindows TabletsWink Compatible DevicesWork & Business LaptopsWorks with AlexaWorks with Google Assistant

Electronics Sensor

Uses item details. Price when purchased online

(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup $69.88 $34.94/ea

(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup
Sponsored
current price $69.88
$34.94/ea
From $34.94

(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup

4.3 out of 5 Stars. 115 reviews
Save with
Walmart Plus

eMACROS Pro 4 Smart Solar Driveway Alarm (2.4G Wi-Fi Only) - App Push Notifications, 1/2 Mile Wireless Range Motion Sensor & Rechargeable Base Station with 3-Day Backup (No Camera) $56.99

eMACROS Pro 4 Smart Solar Driveway Alarm (2.4G Wi-Fi Only) - App Push Notifications, 1/2 Mile Wireless Range Motion Sensor & Rechargeable Base Station with 3-Day Backup (No Camera)
Sponsored
current price $56.99

eMACROS Pro 4 Smart Solar Driveway Alarm (2.4G Wi-Fi Only) - App Push Notifications, 1/2 Mile Wireless Range Motion Sensor & Rechargeable Base Station with 3-Day Backup (No Camera)

5 out of 5 Stars. 1 reviews
Save with
Walmart Plus

eMACROS Motion Sensor Weatherproof Adjustable 1/2 Mile Long Range Solar Wireless Driveway Alarm From $28.04

eMACROS Motion Sensor Weatherproof Adjustable 1/2 Mile Long Range Solar Wireless Driveway Alarm
Sponsored
From$2804

eMACROS Motion Sensor Weatherproof Adjustable 1/2 Mile Long Range Solar Wireless Driveway Alarm

4.6 out of 5 Stars. 344 reviews
Save with
Walmart Plus

Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White From $81.75 Was $85.29

Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White
Sponsored
From$8175

Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White

4.4 out of 5 Stars. 18 reviews
Save with
Walmart Plus

Bitiwend, 16ft Black Motion Household Sensors & Alarms

Bitiwend, 16ft Black Motion Household Sensors & Alarms
Black, variant on Bitiwend, 16ft Black Motion Household Sensors & Alarms
gray 1 sensor+1 receiver, variant on Bitiwend, 16ft Black Motion Household Sensors & Alarms

Bitiwend, 16ft Black Motion Household Sensors & Alarms

4.1 out of 5 Stars. 82 reviews
Save with
Walmart Plus

Best seller Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property $18.99

Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property
current price $18.99

Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property

4 out of 5 Stars. 82 reviews
Save with
Walmart Plus

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 $10.49

Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
Available in additional 3 options
From$1049

Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)

3.8 out of 5 Stars. 201 reviews
Save with
Walmart Plus

Ecobee EB-RSHM2PK-01 Decibel Rating 1 Maximum Range 1 Range White Household Sensors and Alarms Smart Sensor 2 Pieces 2 Pack $82.74 Was $99.00

Ecobee EB-RSHM2PK-01 Decibel Rating 1 Maximum Range 1 Range White Household Sensors and Alarms Smart Sensor 2 Pieces 2 Pack
current price Now $82.74, Was $99.00

Ecobee EB-RSHM2PK-01 Decibel Rating 1 Maximum Range 1 Range White Household Sensors and Alarms Smart Sensor 2 Pieces 2 Pack

4.4 out of 5 Stars. 191 reviews

New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-1pc $3.48

New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-1pc
current price $3.48

New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-1pc

4.3 out of 5 Stars. 3 reviews

Entry Sensor (Pack of 4) Was $49.99

Entry Sensor (Pack of 4)

Entry Sensor (Pack of 4)

4.7 out of 5 Stars. 30 reviews

Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White $43.99

Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White
Sponsored
current price $43.99

Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White

5 out of 5 Stars. 1 reviews
Save with
Walmart Plus

Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank $69.99 Was $79.99

Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank
Sponsored
current price Now $69.99, Was $79.99

Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank

4 out of 5 Stars. 2 reviews
Save with
Walmart Plus

Best seller Fixdono Natural Gas Detector, Digital Sound Warning Gas Detector, Natural Gas Leak Security Detection Detector, Alarm Monitor Plug-in Sensor for Home Kitchen Restaurant Hotel School Warehouse $17.99 Was $31.99

Fixdono Natural Gas Detector, Digital Sound Warning Gas Detector, Natural Gas Leak Security Detection Detector, Alarm Monitor Plug-in Sensor for Home Kitchen Restaurant Hotel School Warehouse
current price Now $17.99, Was $31.99

Fixdono Natural Gas Detector, Digital Sound Warning Gas Detector, Natural Gas Leak Security Detection Detector, Alarm Monitor Plug-in Sensor for Home Kitchen Restaurant Hotel School Warehouse

4.4 out of 5 Stars. 274 reviews
Save with
Walmart Plus

Best seller Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)

Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)

Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)

4.1 out of 5 Stars. 124 reviews
Save with
Walmart Plus

Bitiwend Door Chime, Wireless Door Alarm Sensor with 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators, $12.99 Was $14.58

Bitiwend Door Chime, Wireless Door Alarm Sensor with 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
current price Now $12.99, Was $14.58

Bitiwend Door Chime, Wireless Door Alarm Sensor with 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,

4.4 out of 5 Stars. 66 reviews
Save with
Walmart Plus

SensorPush HT.w Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Water Resistant Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More $69.99

SensorPush HT.w Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Water Resistant Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More
current price $69.99

SensorPush HT.w Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Water Resistant Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More

Save with
Walmart Plus

Entry Sensor $13.94

Entry Sensor
current price $13.94

Entry Sensor

4.7 out of 5 Stars. 76 reviews

Flash Deal Hosmart Wireless Driveway Alarm 1/2 Mile Range Outdoor Motion Sensor Household Sensors & Alarm From $34.99

Hosmart Wireless Driveway Alarm 1/2 Mile Range Outdoor Motion Sensor Household Sensors & Alarm
Brown, variant on Hosmart Wireless Driveway Alarm 1/2 Mile Range Outdoor Motion Sensor Household Sensors & Alarm
1 receiver 1 brown sensor, variant on Hosmart Wireless Driveway Alarm 1/2 Mile Range Outdoor Motion Sensor Household Sensors & Alarm
From$3499

Hosmart Wireless Driveway Alarm 1/2 Mile Range Outdoor Motion Sensor Household Sensors & Alarm

4.6 out of 5 Stars. 86 reviews
Save with
Walmart Plus

Arlo All-in-One Sensor with 8 sensing functions for Home Security System MS1001-100NAS $29.99

Arlo All-in-One Sensor with 8 sensing functions for Home Security System MS1001-100NAS
current price $29.99

Arlo All-in-One Sensor with 8 sensing functions for Home Security System MS1001-100NAS

4 out of 5 Stars. 4 reviews
Save with
Walmart Plus

Sgokeen Wireless Door Sensor Door Entry Chime, Door Open Alert with 600ft Range LED Indicators Receivers + Sensors Wireless Door Alarm,58 Ringtones Black From $13.98

Sgokeen Wireless Door Sensor Door Entry Chime, Door Open Alert with 600ft Range LED Indicators Receivers + Sensors Wireless Door Alarm,58 Ringtones Black
From$1398

Sgokeen Wireless Door Sensor Door Entry Chime, Door Open Alert with 600ft Range LED Indicators Receivers + Sensors Wireless Door Alarm,58 Ringtones Black

4.1 out of 5 Stars. 102 reviews
Save with
Walmart Plus

FOUR E's Scientific Sump Alarm, High Water Alarm for Sump Pump & Septic Water, Weatherproof 110dB Audible Alarm with Float Switch for Indoor Use $42.99

FOUR E's Scientific Sump Alarm, High Water Alarm for Sump Pump & Septic Water, Weatherproof 110dB Audible Alarm with Float Switch for Indoor Use
Sponsored
current price $42.99

FOUR E's Scientific Sump Alarm, High Water Alarm for Sump Pump & Septic Water, Weatherproof 110dB Audible Alarm with Float Switch for Indoor Use

eMACROS 500ft Range Security Sensors & Alarms, 2 Count From $11.69

eMACROS 500ft Range Security Sensors & Alarms, 2 Count
Sponsored
From$1169

eMACROS 500ft Range Security Sensors & Alarms, 2 Count

4 out of 5 Stars. 59 reviews
Save with
Walmart Plus

Rollback YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required From $21.99

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required
Available in additional 4 options
From$2199

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

4.3 out of 5 Stars. 44 reviews

Window Alarm, 10-Pack Wireless Window Door Entry Alarm Burglar Security Alarm Magnetic Sensor Ideal for Home, Garage, Apartment, Dorm, Office

Window Alarm, 10-Pack Wireless Window Door Entry Alarm Burglar Security Alarm Magnetic Sensor Ideal for Home, Garage, Apartment, Dorm, Office

Window Alarm, 10-Pack Wireless Window Door Entry Alarm Burglar Security Alarm Magnetic Sensor Ideal for Home, Garage, Apartment, Dorm, Office

4.4 out of 5 Stars. 10 reviews

Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound $14.50

Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound
current price $14.50

Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound

4.1 out of 5 Stars. 21 reviews

Best seller GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases From $21.99

GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases
Available in additional 2 options
From$2199

GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases

4.7 out of 5 Stars. 56 reviews
Save with
Walmart Plus

Carevas H44632 1-120dB, 387ft White Motion Household Sensors & Alarms

Carevas H44632 1-120dB, 387ft White Motion Household Sensors & Alarms

Carevas H44632 1-120dB, 387ft White Motion Household Sensors & Alarms

4.2 out of 5 Stars. 31 reviews
Save with
Walmart Plus

Driveway Alarm Wireless, Outdoor Motion Sensor Alarm with Motion Detector, Weatherproof Solar Driveway Alarm, 700 ft Range, 1 Receiver and 1 Sensor, Home Security System, Black $27.99 Was $39.99

Driveway Alarm Wireless, Outdoor Motion Sensor Alarm with Motion Detector, Weatherproof Solar Driveway Alarm, 700 ft Range, 1 Receiver and 1 Sensor, Home Security System, Black
current price Now $27.99, Was $39.99

Driveway Alarm Wireless, Outdoor Motion Sensor Alarm with Motion Detector, Weatherproof Solar Driveway Alarm, 700 ft Range, 1 Receiver and 1 Sensor, Home Security System, Black

4.3 out of 5 Stars. 130 reviews
Save with
Walmart Plus

3-12M 360 Degree Ceiling Occupancy Sensor Motion Sensor Light Switch High Sensitive PIR Motion Sensor Switch $13.59

3-12M 360 Degree Ceiling Occupancy Sensor Motion Sensor Light Switch High Sensitive PIR Motion Sensor Switch
current price $13.59

3-12M 360 Degree Ceiling Occupancy Sensor Motion Sensor Light Switch High Sensitive PIR Motion Sensor Switch

5 out of 5 Stars. 1 reviews

Xtreme Smart Wi-Fi Window/Door Sensor | Personal Security with Adhesive Backing | Powered by 2 AAA Batteries | Instant Notifications & Remote Access | No Hub Required $9.99

Xtreme Smart Wi-Fi Window/Door Sensor | Personal Security with Adhesive Backing | Powered by 2 AAA Batteries | Instant Notifications & Remote Access | No Hub Required
current price $9.99

Xtreme Smart Wi-Fi Window/Door Sensor | Personal Security with Adhesive Backing | Powered by 2 AAA Batteries | Instant Notifications & Remote Access | No Hub Required

1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S) From $29.99

1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S)
Sponsored
From$2999

1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S)

4.5 out of 5 Stars. 104 reviews
Save with
Walmart Plus

SimpliSafe 4 Pack Entry Sensor ES3 Door Window Protection Magnetic Home Security System $41.55

SimpliSafe 4 Pack Entry Sensor ES3 Door Window Protection Magnetic Home Security System
Sponsored
current price $41.55

SimpliSafe 4 Pack Entry Sensor ES3 Door Window Protection Magnetic Home Security System

Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(White, Battery Not Included)

Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(White, Battery Not Included)
Black, variant on Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(White, Battery Not Included)
White, variant on Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(White, Battery Not Included)

Smart WiFi Door and Window Sensor, No Hub Required Wireless Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant(White, Battery Not Included)

Honeywell Entry Level Wireless PIR Motion Sensor - Motion sensor - wireless - 345 MHz $69.05

Honeywell Entry Level Wireless PIR Motion Sensor - Motion sensor - wireless - 345 MHz
current price $69.05

Honeywell Entry Level Wireless PIR Motion Sensor - Motion sensor - wireless - 345 MHz

5 out of 5 Stars. 2 reviews

Honeywell Home RedLINK 3.0 indoor sensors for T10+ (2-Pack) $122.13

Honeywell Home RedLINK 3.0 indoor sensors for T10+ (2-Pack)
current price $122.13

Honeywell Home RedLINK 3.0 indoor sensors for T10+ (2-Pack)

5 out of 5 Stars. 2 reviews

MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED From $13.46

MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED
Available in additional 3 options
From$1346

MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED

4.8 out of 5 Stars. 12 reviews
Save with
Walmart Plus

Smart WiFi Door & Window Sensor - Wireless Home Security Entry Detector with Real-Time Message Notifications, Ideal for Monitoring Door/Window Open Status in Smart Homes Was $6.99

Smart WiFi Door & Window Sensor - Wireless Home Security Entry Detector with Real-Time Message Notifications, Ideal for Monitoring Door/Window Open Status in Smart Homes

Smart WiFi Door & Window Sensor - Wireless Home Security Entry Detector with Real-Time Message Notifications, Ideal for Monitoring Door/Window Open Status in Smart Homes

Homezone Wi-Fi Smart Wireless Window/Door Alarm Sensor, White, 1 Alarm Included From $19.97

Homezone Wi-Fi Smart Wireless Window/Door Alarm Sensor, White, 1 Alarm Included
Available in additional 2 options
From$1997

Homezone Wi-Fi Smart Wireless Window/Door Alarm Sensor, White, 1 Alarm Included

4.2 out of 5 Stars. 36 reviews
Save with
Walmart Plus

Eve Door & Window (Matter) Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread $31.95

Eve Door & Window (Matter)  Smart contact sensor for doors & windows, open/closed state,  automatic control of accessories, notifications, Thread
current price $31.95

Eve Door & Window (Matter) Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread

Save with
Walmart Plus

SensorPush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Indoor/Outdoor Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More $54.95

SensorPush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Indoor/Outdoor Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More
current price $54.95

SensorPush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Indoor/Outdoor Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More

Save with
Walmart Plus

eMACROS 500ft Range Security Sensors & Alarms, 2 Count From $11.69

eMACROS 500ft Range Security Sensors & Alarms, 2 Count
Available in additional 3 options
From$1169

eMACROS 500ft Range Security Sensors & Alarms, 2 Count

4 out of 5 Stars. 59 reviews
Save with
Walmart Plus

Philips Wiz Motion Sensor, White $24.50

Philips Wiz Motion Sensor, White
current price $24.50

Philips Wiz Motion Sensor, White

4.6 out of 5 Stars. 46 reviews

WiFi Smart Motion Sensor Alarm Indoor Infrared PIR Detector Siren Tuya Smart APP Control Wireless Trigger Player Home Security

WiFi Smart Motion Sensor Alarm Indoor Infrared PIR Detector Siren Tuya Smart APP Control Wireless Trigger Player Home Security

WiFi Smart Motion Sensor Alarm Indoor Infrared PIR Detector Siren Tuya Smart APP Control Wireless Trigger Player Home Security

4.5 out of 5 Stars. 2 reviews

Wsdcam Window Alarm Sensors 125dB Ultra-Slim Wireless Glass Break Detector Vibration Alarm 8 Pack $49.99

Wsdcam Window Alarm Sensors 125dB Ultra-Slim Wireless Glass Break Detector Vibration Alarm 8 Pack
current price $49.99

Wsdcam Window Alarm Sensors 125dB Ultra-Slim Wireless Glass Break Detector Vibration Alarm 8 Pack

4.2 out of 5 Stars. 15 reviews

XIHAMA 25-80dB, 100 meters Motion Household Sensor & Alarm 5 Pieces $32.92

XIHAMA 25-80dB, 100 meters Motion Household Sensor & Alarm 5 Pieces
current price $32.92

XIHAMA 25-80dB, 100 meters Motion Household Sensor & Alarm 5 Pieces

4.5 out of 5 Stars. 19 reviews
Save with
Walmart Plus

Aeotec GP-AEOMPSUS Zigbee Multipurpose Sensor $38.99

Aeotec GP-AEOMPSUS Zigbee Multipurpose Sensor
current price $38.99

Aeotec GP-AEOMPSUS Zigbee Multipurpose Sensor

1 out of 5 Stars. 1 reviews

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino $6.89

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino
current price $6.89

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino

HQRP Photocell Thermal Type Light Sensor w/Wall Plate Dusk to Dawn Wire-in Switch Photoelectric Control for Outdoor Lighting, Garage Lights, Barn Light, Street Lights, etc. $12.35

HQRP Photocell Thermal Type Light Sensor w/Wall Plate Dusk to Dawn Wire-in Switch Photoelectric Control for Outdoor Lighting, Garage Lights, Barn Light, Street Lights, etc.
current price $12.35

HQRP Photocell Thermal Type Light Sensor w/Wall Plate Dusk to Dawn Wire-in Switch Photoelectric Control for Outdoor Lighting, Garage Lights, Barn Light, Street Lights, etc.

5 out of 5 Stars. 2 reviews

Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece

Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece
Beige, variant on Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece
Brown, variant on Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece

Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece

4.6 out of 5 Stars. 67 reviews
Save with
Walmart Plus

Vivint dw12 window and door sensor $32.97

Vivint dw12 window and door sensor
current price $32.97

Vivint dw12 window and door sensor

5 out of 5 Stars. 4 reviews

Highly rated by customers

Related Products