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Wall Sensor(297)
Uses item details. Price when purchased online
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

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)
714.5 out of 5 Stars. 71 reviews
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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)
114.8 out of 5 Stars. 11 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
Sponsored
$4399
current price $43.99Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White
15 out of 5 Stars. 1 reviews
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Best seller 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 $26.99 Was $29.99

Sponsored
Now$2699
current price Now $26.99, Was $29.99$29.99
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
834.2 out of 5 Stars. 83 reviews
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HIBIBUD 110V Automatic Body Sensor IR Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light $11.46

$1146
current price $11.46HIBIBUD 110V Automatic Body Sensor IR Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light
Seco-Larm E-931-S35RRQ Enforcer Wall Mounted Photoelectric Beam Sensor with 35ft $54.51 Was $75.24

Now$5451
current price Now $54.51, Was $75.24$75.24
Seco-Larm E-931-S35RRQ Enforcer Wall Mounted Photoelectric Beam Sensor with 35ft
25 out of 5 Stars. 2 reviews
US PIR Wall Mounted Motion Sensor Switch Automatic Infrared light Control

US PIR Wall Mounted Motion Sensor Switch Automatic Infrared light Control
15 out of 5 Stars. 1 reviews
Maxxima Wall Mount PIR Occupancy Sensor, Hard-Wired Motion Sensor, Max Height 8 Ft, Residential, 120V $8.99

$899
current price $8.99Maxxima Wall Mount PIR Occupancy Sensor, Hard-Wired Motion Sensor, Max Height 8 Ft, Residential, 120V
14 out of 5 Stars. 1 reviews
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Leviton Decora In-Wall Humidity Sensor Fan Control Switch - 3A, Single Pole - White From $45.91

2 options
Available in additional 2 optionsFrom$4591
Leviton Decora In-Wall Humidity Sensor Fan Control Switch - 3A, Single Pole - White
BS033C 110v Motion Sensor Light Switch, 180 Degree View Occupancy Sensor Switch, Wall Sensor Switch Light Sensor,Single Pole (Neutral Wire Required), White$$Tools & Hardware Other $21.98

$2198
current price $21.98BS033C 110v Motion Sensor Light Switch, 180 Degree View Occupancy Sensor Switch, Wall Sensor Switch Light Sensor,Single Pole (Neutral Wire Required), White$$Tools & Hardware Other
VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver) $56.90

Sponsored
$5690
current price $56.90VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver)
23 out of 5 Stars. 2 reviews
SecurityMan Door Handle Alarm with 130dB Vibration Triggered Portable Door Alarm - Perfect Alarm for Doors When Opening for Kids, Toddler, Elderly, Hotel, Travel, Bedroom (2 Pack Door Security Alarm) $34.99

Sponsored
$3499
current price $34.99SecurityMan Door Handle Alarm with 130dB Vibration Triggered Portable Door Alarm - Perfect Alarm for Doors When Opening for Kids, Toddler, Elderly, Hotel, Travel, Bedroom (2 Pack Door Security Alarm)
23 out of 5 Stars. 2 reviews
Leviton Smart Wallbox Sensor, PIR 15A Switching, 120-277VAC, App Configurable with The Smart Sensor App, ODS15-IDI, Ivory CA2 $85.57

$8557
current price $85.57Leviton Smart Wallbox Sensor, PIR 15A Switching, 120-277VAC, App Configurable with The Smart Sensor App, ODS15-IDI, Ivory CA2
Wattstopper WS-301-I Occ Sensor, Wall Mount, 180 Deg, w/ Neutral $79.66

$7966
current price $79.66Wattstopper WS-301-I Occ Sensor, Wall Mount, 180 Deg, w/ Neutral
Philips LRA17200IM OccuSwitch Wireless Wall Switch Motion Detector Occupancy Sensor, Almond $179.99

$17999
current price $179.99Philips LRA17200IM OccuSwitch Wireless Wall Switch Motion Detector Occupancy Sensor, Almond
Cooper Greengate ONW-D-1001-DMV-N-W Dual Technology Wall Switch Sensor, White $59.00 Was $94.96

Now$5900
current price Now $59.00, Was $94.96$94.96
Cooper Greengate ONW-D-1001-DMV-N-W Dual Technology Wall Switch Sensor, White
Us Pir Wall Mounted Motion Sensor Switch Automatic Infrared Light Control Ac110-240V

Us Pir Wall Mounted Motion Sensor Switch Automatic Infrared Light Control Ac110-240V
Leviton OSSMD-MDT Dual-Relay, Multi-Technology Wall Switch Sensor, 2400 sq. ft. Major & 400 sq. ft. Minor Motion Coverage, Light Almond $118.00

$11800
current price $118.00Leviton OSSMD-MDT Dual-Relay, Multi-Technology Wall Switch Sensor, 2400 sq. ft. Major & 400 sq. ft. Minor Motion Coverage, Light Almond
Whatever You Like-ZigBee Smart Human Presence Sensor 24G, Indoor Motion Detector with Illuminance Monitor, Adjustable Sensitivity, USB Powered, Wall/Ceiling Mount, for Home Automation and

Whatever You Like-ZigBee Smart Human Presence Sensor 24G, Indoor Motion Detector with Illuminance Monitor, Adjustable Sensitivity, USB Powered, Wall/Ceiling Mount, for Home Automation and
Philips Hue Smart Motion Sensor, Hub Required $58.25

$5825
current price $58.25Philips Hue Smart Motion Sensor, Hub Required
44 out of 5 Stars. 4 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)
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Reduced price LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR $17.08 Was $18.98

Sponsored
Now$1708
current price Now $17.08, Was $18.98$18.98
LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR
373.9 out of 5 Stars. 37 reviews
SHELLTON 180PIR Induction Motion Sensor Detector Wall LED Light Auto Switch $10.88

$1088
current price $10.88SHELLTON 180PIR Induction Motion Sensor Detector Wall LED Light Auto Switch
22.5 out of 5 Stars. 2 reviews
Microwave Wired PIR Microwave Sensor Detector Wall Mounted Infrared Motion Detector DC7.5-16V White $20.47

$2047
current price $20.47Microwave Wired PIR Microwave Sensor Detector Wall Mounted Infrared Motion Detector DC7.5-16V White
SHELLTON Motion Sensor Detector LED Light, 90~250V 180 Degree Wall Mount Infrared PIR Motion Sensor Detector LED Light Infrared Switch for Outdoor Indoor $10.88

$1088
current price $10.88SHELLTON Motion Sensor Detector LED Light, 90~250V 180 Degree Wall Mount Infrared PIR Motion Sensor Detector LED Light Infrared Switch for Outdoor Indoor
22 out of 5 Stars. 2 reviews
Leviton OSSMT MDG Ultrasonic Infrared Wall Switch Sensor Gray $33.00

$3300
current price $33.00Leviton OSSMT MDG Ultrasonic Infrared Wall Switch Sensor Gray
Sensor Switch Wall Mount Motion Sensor, PDT Passive Dual Technology Wall Mount Occupancy Sensor, Single Relay, White (WSX PDT WH) CA2 $136.35

$13635
current price $136.35Sensor Switch Wall Mount Motion Sensor, PDT Passive Dual Technology Wall Mount Occupancy Sensor, Single Relay, White (WSX PDT WH) CA2
Philips LRS222500-MLE Wall Switch Occupancy Sensor, 2-Relay, No-Neutral, 120-277V $135.00

$13500
current price $135.00Philips LRS222500-MLE Wall Switch Occupancy Sensor, 2-Relay, No-Neutral, 120-277V
Wattstopper WS-250-W 120/277 VAC White Passive Infrared Wall Switch Sensor $99.48

$9948
current price $99.48Wattstopper WS-250-W 120/277 VAC White Passive Infrared Wall Switch Sensor
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 $22.49

Sponsored
From$2249
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
494.6 out of 5 Stars. 49 reviews
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CAZONER Natural Gas Detector with 10-Year Lifespan for RV & Home, Methane & Propane Alarm, Digital LCD Display $41.98

Sponsored
$4198
current price $41.98CAZONER Natural Gas Detector with 10-Year Lifespan for RV & Home, Methane & Propane Alarm, Digital LCD Display
44.3 out of 5 Stars. 4 reviews
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Wired Dual-tech Infrared Motion and Microwave Detector Wall Mounted PIR Motion Sensor Immunity for Home Burglar Alarm System $15.94

$1594
current price $15.94Wired Dual-tech Infrared Motion and Microwave Detector Wall Mounted PIR Motion Sensor Immunity for Home Burglar Alarm System
Sensor Switch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch and Occupancy Sensor, Single Relay, White (WSX WH LED) CA2 $71.94

$7194
current price $71.94Sensor Switch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch and Occupancy Sensor, Single Relay, White (WSX WH LED) CA2
Wall Mounted Motion Sensors Detectors AC/ 12V 24V IP55 Waterproof Motion Detectors for Nice DOORHAN/ $18.05

$1805
current price $18.05Wall Mounted Motion Sensors Detectors AC/ 12V 24V IP55 Waterproof Motion Detectors for Nice DOORHAN/
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
Cooper Controls ONW-D-1001-MV-G NeoSwitch Dual Tech Single Level, No Neutral, 120/277V Wall Switch Sensor, Gray $49.00

$4900
current price $49.00Cooper Controls ONW-D-1001-MV-G NeoSwitch Dual Tech Single Level, No Neutral, 120/277V Wall Switch Sensor, Gray
Motion Detector Outdoor Wall For Mounting 180° Motion Sensor Infrared Was $13.32

Motion Detector Outdoor Wall For Mounting 180° Motion Sensor Infrared
Leviton PR150-1LW Occupancy Sensor 150 Degree Field OF View $54.00

$5400
current price $54.00Leviton PR150-1LW Occupancy Sensor 150 Degree Field OF View
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium From $18.45

From$1845
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium
204.1 out of 5 Stars. 20 reviews
AMERTEER 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch IR Human Infrared Detector Waterproof for Outdoor Indoor $11.03

$1103
current price $11.03AMERTEER 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch IR Human Infrared Detector Waterproof for Outdoor Indoor
Tuya WiFi mmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount $15.94

$1594
current price $15.94Tuya WiFi mmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount
4X Tuya WiFi MmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount $41.59

$4159
current price $41.594X Tuya WiFi MmWave Human Presence Sensor with Luminance MicroWave Radar Detection PIR Motion Sensor Wall Mount
Johnson Controls HE-68N2-1N00WS Wall Mount Sensor - Accurate Humidity Measurement $522.56

$52256
current price $522.56Johnson Controls HE-68N2-1N00WS Wall Mount Sensor - Accurate Humidity Measurement
Aeotec GP-AEOMSSUS Zigbee Motion Sensor $50.99

$5099
current price $50.99Aeotec GP-AEOMSSUS Zigbee Motion Sensor
Emerson Sensi RS01-SG Room Sensor for Sensi Touch 2 - White $39.99

$3999
current price $39.99Emerson Sensi RS01-SG Room Sensor for Sensi Touch 2 - White
25 out of 5 Stars. 2 reviews
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Us Pir Wall Mount Infrared Motion Sensor Switch Automatic Control System Ac110-240V

Us Pir Wall Mount Infrared Motion Sensor Switch Automatic Control System Ac110-240V
High Quality Automatic PIR 85-265V Security PIR Infrared Motion Sensor Detector Wall L y1957 $7.98

$798
current price $7.98High Quality Automatic PIR 85-265V Security PIR Infrared Motion Sensor Detector Wall L y1957
Decorator Wall Switch Occupancy Sensor Ivory $117.40

$11740
current price $117.40Decorator Wall Switch Occupancy Sensor Ivory
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