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$69.99
TP-Link - Tapo Smart Home Security Kit - Motion Detector, Contact Sensors X2, And Smart Hub W/ Adjustable Chime/Siren Included - White
Best Buy
Free shipping
$69.99
TP-Link - Tapo Smart Home Security Kit - Motion Detector, Contact Sensors X2, And Smart Hub W/ Adjustable Chime/Siren Included - White
Best Buy
Free shipping
$99.99
Ecobee - Smartsensor 2-Pack - White
Best Buy
8K+
Free shipping
$99.99
Ecobee - Smartsensor 2-Pack - White
Best Buy
8K+
$31.78
Smart Sensor Devices SSD005/4-V2B BLUETOOTH 5 LOW ENERGY USB DONGL
DigiKey
$31.78
Smart Sensor Devices SSD005/4-V2B BLUETOOTH 5 LOW ENERGY USB DONGL
DigiKey
$54.95
HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
Amazon.com
4K+
Free shipping
$54.95
HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
Amazon.com
4K+
$39.99
Google - Nest Temperature Sensor (2Nd Gen) 1-Pack - Porcelain
Best Buy
529
Free shipping
$39.99
Google - Nest Temperature Sensor (2Nd Gen) 1-Pack - Porcelain
Best Buy
529
$267.75
SIEMENS Inhab Smart Home Energy Monitor With 16-50Amp Circuit Level Sensors And 2-200Amp Main Sensors For Real Time Electricity Monitoring And
Amazon.com
6
Free shipping
$267.75
SIEMENS Inhab Smart Home Energy Monitor With 16-50Amp Circuit Level Sensors And 2-200Amp Main Sensors For Real Time Electricity Monitoring And
Amazon.com
6
$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
$29.99
$49.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 1 Sensor
Govee-US
40% off
$29.99
$49.99
Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 1 Sensor
Govee-US
$55.99
$74.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
Govee-US
25% off
$55.99
$74.99
Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
Govee-US
$19.99
Smart Sensor Led Stripe Motion Sensor Stair Wall Light, Infrared Human Body Detector Control
Orbisify
$19.99
Smart Sensor Led Stripe Motion Sensor Stair Wall Light, Infrared Human Body Detector Control
Orbisify
$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
$199.99
Arccos Smart Sensors (Gen 3+) - Holiday
Golf Galaxy
$199.99
Arccos Smart Sensors (Gen 3+) - Holiday
Golf Galaxy
$1,191.00
$1,295.00
HALO Smart Sensor 3C - In Stock
Two Way Radio Gear Store
14-day returns (most items)
$1,191.00
$1,295.00
HALO Smart Sensor 3C - In Stock
Two Way Radio Gear Store
14-day returns
$69.95
Smart Caregiver Economy Wireless Monitor & Motion Sensor
Walmart
1
$69.95
Smart Caregiver Economy Wireless Monitor & Motion Sensor
Walmart
1
$75.24
$79.20
Blebox Smart Wi - Fi Air Temperature And Humidity Sensor , Humiditysensor | Wired4signs USA
Wired4Signs
$75.24
$79.20
Blebox Smart Wi - Fi Air Temperature And Humidity Sensor , Humiditysensor | Wired4signs USA
Wired4Signs
$46.70
$49.16
Smart Wireless Temperature Sensor Tempsensor By Blebox
Wired4Signs
$46.70
$49.16
Smart Wireless Temperature Sensor Tempsensor By Blebox
Wired4Signs
$8.99
$12.99
IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
IKEA
30% off
$8.99
$12.99
IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
IKEA
$324.98
$424.98
Arccos Smart Sensors (Gen 4) & Link Pro Starter Bundle, Green - Holiday
Golf Galaxy
36
23% off
$324.98
$424.98
Arccos Smart Sensors (Gen 4) & Link Pro Starter Bundle, Green - Holiday
Golf Galaxy
36
$137.20
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
59% off
$137.20
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$98.13
$103.30
Blebox Waterproof Smart Wireless Temperature Sensor , Tempsensor Pro | Wired4signs USA
Wired4Signs
$98.13
$103.30
Blebox Waterproof Smart Wireless Temperature Sensor , Tempsensor Pro | Wired4signs USA
Wired4Signs
$199.98
$249.99
Arccos Smart Sensors (Gen 4), Green - Holiday
Golf Galaxy
20% off
$199.98
$249.99
Arccos Smart Sensors (Gen 4), Green - Holiday
Golf Galaxy
$39.10
Victron Energy Smart Battery Sense Long Range Voltage And Temperature Sensor
NAZ Solar Electric
30-day returns (most items)
$39.10
Victron Energy Smart Battery Sense Long Range Voltage And Temperature Sensor
NAZ Solar Electric
30-day returns
$105.99
Freshwater Smart Monitoring Sensor - Smart Water Monitor For Spas & Hot Tubs - Smart Monitoring Sensor For Salt Systems - Sensor With Hourly Water Tes
Walmart
Free shipping
$105.99
Freshwater Smart Monitoring Sensor - Smart Water Monitor For Spas & Hot Tubs - Smart Monitoring Sensor For Salt Systems - Sensor With Hourly Water Tes
Walmart
Free shipping
$599.99
$922.50
Moen 3/4" Smart Home Water Monitoring And Leak Detection System
EasyPlumbing.com
30-day returns (most items)
34% off
$599.99
$922.50
Moen 3/4" Smart Home Water Monitoring And Leak Detection System
EasyPlumbing.com
30-day returns
$411.09
Carrier SYSTXZNSMS01 Infinity System Smart Sensor, SYSTXZNSMS01 | Supplyhouse.Com
SupplyHouse.com
$411.09
Carrier SYSTXZNSMS01 Infinity System Smart Sensor, SYSTXZNSMS01 | Supplyhouse.Com
SupplyHouse.com
$41.92
Feit Electric Wireless Smart Audible Alarm (ALERT/WIFI)
Lighting Supply
60-day returns (most items)
$41.92
Feit Electric Wireless Smart Audible Alarm (ALERT/WIFI)
Lighting Supply
60-day returns
$99.99
$176.79
X-Sense Smart Carbon Monoxide Detector Smoke Detector With Replaceable , Wi-Fi Smoke And Carbon Monoxide Alarm With Real-Time App Notifications, Sc07-
Walmart
Free shipping
43% off
$99.99
$176.79
X-Sense Smart Carbon Monoxide Detector Smoke Detector With Replaceable , Wi-Fi Smoke And Carbon Monoxide Alarm With Real-Time App Notifications, Sc07-
Walmart
Free shipping
$628.99
MOEN 3/4" Smart Home Water Monitoring And Leak Detection System, 900-001
Zoro.com
30-day returns (most items)
$628.99
MOEN 3/4" Smart Home Water Monitoring And Leak Detection System, 900-001
Zoro.com
30-day returns
$171.60
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
59% off
$171.60
$428.89
Security System For Mid-Size Homes | 4 Motion Sensors And 4 Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$39.50
$39.90
Ruuvitag 4In1 Bluetooth Sensor: Temperature, Air Humidity, Air Pressure & Movement
Intelligent Controls
$39.50
$39.90
Ruuvitag 4In1 Bluetooth Sensor: Temperature, Air Humidity, Air Pressure & Movement
Intelligent Controls
$49.99
Phyn Smart Water Sensor
Conservation Mart
30-day returns (most items)
$49.99
Phyn Smart Water Sensor
Conservation Mart
30-day returns
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    Shop smart sensor devices

    Sponsored
    About our ads
    $69.99
    TP-Link - Tapo Smart Home Security Kit - Motion Detector, Contact Sensors X2, And Smart Hub W/ Adjustable Chime/Siren Included - White
    Best Buy
    Free shipping
    $69.99
    TP-Link - Tapo Smart Home Security Kit - Motion Detector, Contact Sensors X2, And Smart Hub W/ Adjustable Chime/Siren Included - White
    Best Buy
    Free shipping
    $99.99
    Ecobee - Smartsensor 2-Pack - White
    Best Buy
    8K+
    Free shipping
    $99.99
    Ecobee - Smartsensor 2-Pack - White
    Best Buy
    8K+
    $31.78
    Smart Sensor Devices SSD005/4-V2B BLUETOOTH 5 LOW ENERGY USB DONGL
    DigiKey
    $31.78
    Smart Sensor Devices SSD005/4-V2B BLUETOOTH 5 LOW ENERGY USB DONGL
    DigiKey
    $54.95
    HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
    Amazon.com
    4K+
    Free shipping
    $54.95
    HT1 Smart Temperature Sensor And Humidity Sensor - Bluetooth Thermometer And Hygrometer With App Monitoring - Indoor/Outdoor Temperature And Humidity
    Amazon.com
    4K+
    $39.99
    Google - Nest Temperature Sensor (2Nd Gen) 1-Pack - Porcelain
    Best Buy
    529
    Free shipping
    $39.99
    Google - Nest Temperature Sensor (2Nd Gen) 1-Pack - Porcelain
    Best Buy
    529
    $267.75
    SIEMENS Inhab Smart Home Energy Monitor With 16-50Amp Circuit Level Sensors And 2-200Amp Main Sensors For Real Time Electricity Monitoring And
    Amazon.com
    6
    Free shipping
    $267.75
    SIEMENS Inhab Smart Home Energy Monitor With 16-50Amp Circuit Level Sensors And 2-200Amp Main Sensors For Real Time Electricity Monitoring And
    Amazon.com
    6
    $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
    $29.99
    $49.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 1 Sensor
    Govee-US
    40% off
    $29.99
    $49.99
    Goveelife Smart Thermo-Hygrometer 3 Lite, 1 Wi-Fi Gateway + 1 Sensor
    Govee-US
    $55.99
    $74.99
    Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
    Govee-US
    25% off
    $55.99
    $74.99
    Goveelife Smart Thermo-Hygrometer 2S Lite, 1 Wi-Fi Gateway+3 Sensors
    Govee-US
    $19.99
    Smart Sensor Led Stripe Motion Sensor Stair Wall Light, Infrared Human Body Detector Control
    Orbisify
    $19.99
    Smart Sensor Led Stripe Motion Sensor Stair Wall Light, Infrared Human Body Detector Control
    Orbisify
    $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
    $199.99
    Arccos Smart Sensors (Gen 3+) - Holiday
    Golf Galaxy
    $199.99
    Arccos Smart Sensors (Gen 3+) - Holiday
    Golf Galaxy
    $1,191.00
    HALO Smart Sensor 3C - In Stock
    Two Way Radio Gear Store
    14-day returns (most items)
    $1,191.00
    HALO Smart Sensor 3C - In Stock
    Two Way Radio Gear Store
    14-day returns
    $69.95
    Smart Caregiver Economy Wireless Monitor & Motion Sensor
    Walmart
    1
    $69.95
    Smart Caregiver Economy Wireless Monitor & Motion Sensor
    Walmart
    1
    $75.24
    $79.20
    Blebox Smart Wi - Fi Air Temperature And Humidity Sensor , Humiditysensor | Wired4signs USA
    Wired4Signs
    $75.24
    $79.20
    Blebox Smart Wi - Fi Air Temperature And Humidity Sensor , Humiditysensor | Wired4signs USA
    Wired4Signs
    $46.70
    $49.16
    Smart Wireless Temperature Sensor Tempsensor By Blebox
    Wired4Signs
    $46.70
    $49.16
    Smart Wireless Temperature Sensor Tempsensor By Blebox
    Wired4Signs
    $8.99
    $12.99
    IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
    IKEA
    30% off
    $8.99
    $12.99
    IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
    IKEA
    $324.98
    $424.98
    Arccos Smart Sensors (Gen 4) & Link Pro Starter Bundle, Green - Holiday
    Golf Galaxy
    36
    23% off
    $324.98
    $424.98
    Arccos Smart Sensors (Gen 4) & Link Pro Starter Bundle, Green - Holiday
    Golf Galaxy
    36