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Surveillance EquipmentAll PhonesApple HomeKit Compatible DevicesCell Phone AccessoriesComputer AccessoriesComputer MonitorsDesktop ComputersGoogleGoogle HomeGrades 6-12 ElectronicsHeadphonesHome Audio, Speakers & SoundbarsiPad & TabletsLaptop AccessoriesLaptopsNetworkingPC GamingRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsSamsung SmartThings Compatible DevicesSecurity CamerasSecurity Cameras and Security Camera SystemsShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomSmart Energy and LightingSmart Home Assistants, Controllers & HubsTablet AccessoriesWorks with AlexaWorks with Google Assistant
Wall Sensor(207)
Uses item details. Price when purchased online
Akicon Humidity Sensor Switch for Bathroom Fan, Ventilation, LED Night Light, Air Moisture Control, Timer, UL Listed, White $43.99
Sponsored
$4399
current price $43.99Akicon Humidity Sensor Switch for Bathroom Fan, Ventilation, LED Night Light, Air Moisture Control, Timer, UL Listed, White
35 out of 5 Stars. 3 reviews
Clearance 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
Clearance
Sponsored
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
604.7 out of 5 Stars. 60 reviews
Best seller 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
Best seller
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)
1394.6 out of 5 Stars. 139 reviews
YoLink LoRa Smart Outdoor Motion Detector Sensor, Driveway Alert, Property Invasion/Tresspassing Detector, 1/4 Mile Open Air Range, Email/SMS/Push Alerts, Alexa, IFTTT, Home Assistant (Hub Required) From $35.59
Sponsored
From$3559
YoLink LoRa Smart Outdoor Motion Detector Sensor, Driveway Alert, Property Invasion/Tresspassing Detector, 1/4 Mile Open Air Range, Email/SMS/Push Alerts, Alexa, IFTTT, Home Assistant (Hub Required)
124.8 out of 5 Stars. 12 reviews
NFTIGB Ultra-Thin PIR Motion Sensor Switch, 110V-240V Infrared Detector Wall Light Switch IP54 Waterproof (2.44 x 1.96 x 0.85 inches / 6.2 x 5 x 2.2 cm) $10.32
$1032
current price $10.32NFTIGB Ultra-Thin PIR Motion Sensor Switch, 110V-240V Infrared Detector Wall Light Switch IP54 Waterproof (2.44 x 1.96 x 0.85 inches / 6.2 x 5 x 2.2 cm)
In-Wall PIR Motion Sensor Light Switch 180View Occupancy Sensor Switch Auto ON/Off Wall Sensor Switch Single Pole Neutral Wire $17.98
$1798
current price $17.98In-Wall PIR Motion Sensor Light Switch 180View Occupancy Sensor Switch Auto ON/Off Wall Sensor Switch Single Pole Neutral Wire
Supplemental Hosmart Alarm Sensor (1 Sensor ) $34.99
$3499
current price $34.99Supplemental Hosmart Alarm Sensor (1 Sensor )
93 out of 5 Stars. 9 reviews
Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, White, 1,200 sq ft, Fluorescent, LED $81.99 $81.99/1
$8199
current price $81.99$81.99/1
Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, White, 1,200 sq ft, Fluorescent, LED
11 out of 5 Stars. 1 reviews
Cheers.US Enforcer Wall Mounted Photoelectric Beam Sensor Sensor Alarm,Infrared Home Security System Home Security $11.15
$1115
current price $11.15Cheers.US Enforcer Wall Mounted Photoelectric Beam Sensor Sensor Alarm,Infrared Home Security System Home Security
Philips Hue Smart Motion Sensor, Hub Required $65.82
$6582
current price $65.82Philips Hue Smart Motion Sensor, Hub Required
44 out of 5 Stars. 4 reviews
Sensor Switch CMR 9 Standard Range, Passive Infrared Ceiling Mount Occupancy Sensor, White $46.99 Was $60.23
Sponsored
Now$4699
current price Now $46.99, Was $60.23$60.23
Sensor Switch CMR 9 Standard Range, Passive Infrared Ceiling Mount Occupancy Sensor, White
144.9 out of 5 Stars. 14 reviews
Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White From $81.75
Sponsored
From$8175
Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White
214.4 out of 5 Stars. 21 reviews
Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, White, 1,200 sq ft, Fluorescent, LED $65.44
$6544
current price $65.44Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, White, 1,200 sq ft, Fluorescent, LED
Wattstopper Dt-200 Dual Wall Occupancy Sensor, 360 Degree, 24V, White $119.65
$11965
current price $119.65Wattstopper Dt-200 Dual Wall Occupancy Sensor, 360 Degree, 24V, White
Tuya WiFi mmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount $15.59
$1559
current price $15.59Tuya WiFi mmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount
GJX 2026 New Motion Detector Outdoor Wall Surface Mounting 180 Motion Sensor Infrared for Outdoor Security, Driveways, Patios, Garages, Entrances, Home Protection. $11.41
$1141
current price $11.41GJX 2026 New Motion Detector Outdoor Wall Surface Mounting 180 Motion Sensor Infrared for Outdoor Security, Driveways, Patios, Garages, Entrances, Home Protection.
Sensor Switch WSX 2P WH PIR Occupancy Two Pole Wall Switch Sensor, Ivory $152.93
$15293
current price $152.93Sensor Switch WSX 2P WH PIR Occupancy Two Pole Wall Switch Sensor, Ivory
Osfvolr Infrared Motion Sensor , Wall-Mounted 1200W, for UP to 12m, IP44 - for Smart Home Lighting Control $10.79
$1079
current price $10.79Osfvolr Infrared Motion Sensor , Wall-Mounted 1200W, for UP to 12m, IP44 - for Smart Home Lighting Control
Cooper White Motion-Activated Occupancy Sensor Wall Switch 120V 1000W OS310U-W-K $44.99
$4499
current price $44.99Cooper White Motion-Activated Occupancy Sensor Wall Switch 120V 1000W OS310U-W-K
NFTIGB Automatic PIR Motion Sensor Switch Waterproof Outdoor Infrared Sensing Switch Wall Light Controller Detector 110V-240V Black (8.66 x 3.94 x 2.76 inches / 22 x 10 x 7 cm) $26.72
$2672
current price $26.72NFTIGB Automatic PIR Motion Sensor Switch Waterproof Outdoor Infrared Sensing Switch Wall Light Controller Detector 110V-240V Black (8.66 x 3.94 x 2.76 inches / 22 x 10 x 7 cm)
NineLeaf Motion Sensor Doorbell,Motion Activated Voice Player,Entrance Welcome Doorbell,95dB Sound,MP3 Support,USB-C Powered,Dual Directional Sensing,Ideal for Home,Store,Office $22.96
Sponsored
$2296
current price $22.96NineLeaf Motion Sensor Doorbell,Motion Activated Voice Player,Entrance Welcome Doorbell,95dB Sound,MP3 Support,USB-C Powered,Dual Directional Sensing,Ideal for Home,Store,Office
15 out of 5 Stars. 1 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)
Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, Ivory, 1,200 sq ft, Fluorescent, LED $88.41 $88.41/1
$8841
current price $88.41$88.41/1
Wall Mount Sensor, Occupancy, Vacancy, Hard Wired, Ivory, 1,200 sq ft, Fluorescent, LED
15 out of 5 Stars. 1 reviews
Cooper Greengate ONW-D-1001-DMV-N-W Dual Technology Wall Switch Sensor, White $59.00
$5900
current price $59.00Cooper Greengate ONW-D-1001-DMV-N-W Dual Technology Wall Switch Sensor, White
Honeywell Home 11WH Vibration/Motion Sensor, White $33.74
$3374
current price $33.74Honeywell Home 11WH Vibration/Motion Sensor, White
Cooper Controls ONW-D-1001-MV-G NeoSwitch Dual Tech Single Level, No Neutral, 120/277V Wall Switch Sensor, Gray $59.99 Was $148.99
Now$5999
current price Now $59.99, Was $148.99$148.99
Cooper Controls ONW-D-1001-MV-G NeoSwitch Dual Tech Single Level, No Neutral, 120/277V Wall Switch Sensor, Gray
Auto On/Off Wall Switch with Day/Night Recognition 2Pcs Motion Sensor Light Switch Wall Switch for Indoor Use Vacancy & Occupancy Sensor Modes, Auto On/Off Wall Light Lamp $22.99
$2299
current price $22.99Auto On/Off Wall Switch with Day/Night Recognition 2Pcs Motion Sensor Light Switch Wall Switch for Indoor Use Vacancy & Occupancy Sensor Modes, Auto On/Off Wall Light Lamp
SPRING PARK, 10m Black Barrier Sensor Household Sensors & Alarms
SPRING PARK, 10m Black Barrier Sensor Household Sensors & Alarms
4X Tuya WiFi MmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount $46.12
$4612
current price $46.124X Tuya WiFi MmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount
Sensor Switch WSX-PDT-2P-WH Dual-Tech Occupancy Sensor Wall Switch, 2-Pole, White $123.77 Was $148.00
Now$12377
current price Now $123.77, Was $148.00$148.00
Sensor Switch WSX-PDT-2P-WH Dual-Tech Occupancy Sensor Wall Switch, 2-Pole, White
14 out of 5 Stars. 1 reviews
Fosmon WaveLink Wireless Doorbell Chime, Home Security System Alarm When Door Opens, Magnetic Door Alarm And Sensor For Store, Restaurant, Business, Kids, Elderly & More, 1 Sensor 1 Receiver From $9.99
Sponsored
From$999
Fosmon WaveLink Wireless Doorbell Chime, Home Security System Alarm When Door Opens, Magnetic Door Alarm And Sensor For Store, Restaurant, Business, Kids, Elderly & More, 1 Sensor 1 Receiver
1454.1 out of 5 Stars. 145 reviews
Best seller PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm $32.99 Was $39.99
Best seller
Sponsored
Now$3299
current price Now $32.99, Was $39.99$39.99
PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm
1834.5 out of 5 Stars. 183 reviews
Motion Detector Outdoor Wall For Mounting 180° Motion Sensor Infrared
Motion Detector Outdoor Wall For Mounting 180° Motion Sensor Infrared
GreenGate Neoswitch Wall Switch Sensor ONW-P-1001-MV-V $125.88
$12588
current price $125.88GreenGate Neoswitch Wall Switch Sensor ONW-P-1001-MV-V
Facvoer Water Immersion Detector Ultra-Long Standby, 135 dB Level Wall-Mounted Touch-Down Dual-Mode Leakage Alarm for Basement, Bathroom, Laundry Room, Kitchen, Garages and Attics $10.00 Was $11.99
Now$1000
current price Now $10.00, Was $11.99$11.99
Facvoer Water Immersion Detector Ultra-Long Standby, 135 dB Level Wall-Mounted Touch-Down Dual-Mode Leakage Alarm for Basement, Bathroom, Laundry Room, Kitchen, Garages and Attics
MERILER Smart Door Lock Sensor Night Light - Unlocking LED Human Body Infrared Motion Sensor with Easy Wall Mount Installation $5.99
$599
current price $5.99MERILER Smart Door Lock Sensor Night Light - Unlocking LED Human Body Infrared Motion Sensor with Easy Wall Mount Installation
Tuya Smart Home 3.5-Inch Radar Human Body Sensor Push Button Screen Wall Switch Zigbee Smart Switch Smart Push Button,1 * Thermotor,Black $46.79
$4679
current price $46.79Tuya Smart Home 3.5-Inch Radar Human Body Sensor Push Button Screen Wall Switch Zigbee Smart Switch Smart Push Button,1 * Thermotor,Black
Cooper Wiring Devices VS310U-LA Light Almond Motion-Activated Vacancy Sensor Wall Switch $28.77
$2877
current price $28.77Cooper Wiring Devices VS310U-LA Light Almond Motion-Activated Vacancy Sensor Wall Switch
Wall Switch Box Hard Wired Motion Sensor, 1000 sq ft Passive Infrared, White $156.98 Was $182.00
Now$15698
current price Now $156.98, Was $182.00$182.00
Wall Switch Box Hard Wired Motion Sensor, 1000 sq ft Passive Infrared, White
VONTER Outdoor 180 Degree PIR Induction Motion Sensor Detector Wall LED Light Auto Switch IR Human Infrared Detector Waterproof 12M Home Safety $10.79
$1079
current price $10.79VONTER Outdoor 180 Degree PIR Induction Motion Sensor Detector Wall LED Light Auto Switch IR Human Infrared Detector Waterproof 12M Home Safety
Suodoka Automatic PIR Motion Sensor Switch, Waterproof Infrared Motion Detector for Outdoor Security Wall Light, 110-240V Black (39.4 ft / 12 m Range) $22.72
$2272
current price $22.72Suodoka Automatic PIR Motion Sensor Switch, Waterproof Infrared Motion Detector for Outdoor Security Wall Light, 110-240V Black (39.4 ft / 12 m Range)
Lithonia Lighting LIRW 120/277 Litronic PIR Occupancy Sensor Wall Switch White $49.99
$4999
current price $49.99Lithonia Lighting LIRW 120/277 Litronic PIR Occupancy Sensor Wall Switch White
HIBIBUD 2026 New 110V Automatic Body Sensor Ir Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light (White) for Outdoor, Garden, Porch, Driveway, Security, Home Lighting $10.39
$1039
current price $10.39HIBIBUD 2026 New 110V Automatic Body Sensor Ir Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light (White) for Outdoor, Garden, Porch, Driveway, Security, Home Lighting
All-Pro White 180 Degree Replacement Sensor $15.00 Was $19.90
Now$1500
current price Now $15.00, Was $19.90$19.90
All-Pro White 180 Degree Replacement Sensor
134.3 out of 5 Stars. 13 reviews
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium From $12.99
From$1299
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium
204.1 out of 5 Stars. 20 reviews
2 packs Solar Motion Sensor Alarm Security Outdoor Siren, IP65 Weatherproof, Wall Mountable, for Home, Garden, Farm $23.99
$2399
current price $23.992 packs Solar Motion Sensor Alarm Security Outdoor Siren, IP65 Weatherproof, Wall Mountable, for Home, Garden, Farm
Suodoka Smart PIR Infrared Motion Sensor Switch Body Sensing Motion Detector Controller for Corridor Stairs AC90V-240V, 78.7-472.4 inches / 2m-12m Range, Wall Mount Switch $11.20
$1120
current price $11.20Suodoka Smart PIR Infrared Motion Sensor Switch Body Sensing Motion Detector Controller for Corridor Stairs AC90V-240V, 78.7-472.4 inches / 2m-12m Range, Wall Mount Switch
Eaton VS310U-BK-K Motion-Activated Vacancy Sensor Wall Switch, Black $24.77
$2477
current price $24.77Eaton VS310U-BK-K Motion-Activated Vacancy Sensor Wall Switch, Black
Outdoor Infrared PIR Motion Sensor Detector Wall Light Switch, 180 Degree High Sensitivity Security Automatic Induction Lighting Controller (6.1 x 2.4 x 1.9 inches / 15.6 x 6 x 4.7 cm) $12.83
$1283
current price $12.83Outdoor Infrared PIR Motion Sensor Detector Wall Light Switch, 180 Degree High Sensitivity Security Automatic Induction Lighting Controller (6.1 x 2.4 x 1.9 inches / 15.6 x 6 x 4.7 cm)
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