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Surveillance Equipment3D Printers3D Printing AccessoriesAll CamerasAll Home AssistantsAll PhonesAll Premium TechAll Resold at WalmartAll Security CamerasApple HomeKit Compatible DevicesAudio Visual AccessoriesComputer AccessoriesComputer ComponentsComputer MonitorsDesktop ComputersFitness TrackersGeneral Electronic AccessoriesGoogleGoogle HomeGrades 6-12 ElectronicsHeadphonesHome Audio, Speakers & SoundbarsKaraoke Machines and AccessoriesLaptop AccessoriesLaptopsNest Compatible DevicesNetworkingPC GamingPortable AudioPremium Smart HomePrinters & SuppliesResold AutomotiveResold HomeResold Open boxRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsSamsungSecurity CamerasSecurity Cameras and Security Camera SystemsShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Cameras by TypeSmart Energy and LightingSmart Health and FitnessSmart Home Assistants, Controllers & HubsSmart SpeakersSurveillance CamerasTV AccessoriesWalkie Talkies & 2-Way RadiosWink Compatible DevicesWorks with AlexaWorks with Google Assistant
Temperature Sensor(726)
Uses item details. Price when purchased online
YoLink Smart X3 version Outdoor Temperature data logger with Probe, Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub,Fish Tank. Hub Required! From $35.99
Sponsored
From$3599
YoLink Smart X3 version Outdoor Temperature data logger with Probe, Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub,Fish Tank. Hub Required!
5 out of 5 stars
Shelly BLU H&T Display ZB Black, Bluetooth & Zigbee Operated Temperature & Humidity Levels Sensor, E-Paper Display, Home Assistant, Alexa, Google Home, Real-Time Monitoring, Long-Life Battery $25.99
Sponsored
$2599
current price $25.99Shelly BLU H&T Display ZB Black, Bluetooth & Zigbee Operated Temperature & Humidity Levels Sensor, E-Paper Display, Home Assistant, Alexa, Google Home, Real-Time Monitoring, Long-Life Battery
5 out of 5 stars
Briidea Crawl Space Humidistat & Thermostat Controller, 2 Outlets, for Basement Attic Garage $75.99
Sponsored
$7599
current price $75.99Briidea Crawl Space Humidistat & Thermostat Controller, 2 Outlets, for Basement Attic Garage
Room Alert 12S Proactive Environment Monitor – Built-in Temperature Sensor, Supports SSL/TLS, SNMP v3, App Alerts, Made in USA $779.00
Sponsored
$77900
current price $779.00Room Alert 12S Proactive Environment Monitor – Built-in Temperature Sensor, Supports SSL/TLS, SNMP v3, App Alerts, Made in USA
EEEkit Wireless Digital Freezer Thermometer, 2pcs Wireless Sensors with Audible Alarm $16.99
$1699
current price $16.99EEEkit Wireless Digital Freezer Thermometer, 2pcs Wireless Sensors with Audible Alarm
3.8 out of 5 stars
Ivory Home Sense CO Detector, Ivory Home Sense 6-in-1 Indoor Environmental Monitor with Color Display, Sound Notification, Temperature & Humidity Tracking, Type-C Power, Magnetic Mount for Home From $40.96
From$4096
Ivory Home Sense CO Detector, Ivory Home Sense 6-in-1 Indoor Environmental Monitor with Color Display, Sound Notification, Temperature & Humidity Tracking, Type-C Power, Magnetic Mount for Home
Smart Home Temperature And Humidity Sensor, Wireless Digital Indoor Hygrometer Gauge with LED Indicator $25.24
$2524
current price $25.24Smart Home Temperature And Humidity Sensor, Wireless Digital Indoor Hygrometer Gauge with LED Indicator
AprilAire Surface-Mount Temperature Sensor (8053) $27.60
$2760
current price $27.60AprilAire Surface-Mount Temperature Sensor (8053)
Wireless Fridge and Freezer Thermometer with Alarm, 24H Max/Min Temperature Records Digital Refrigerator Thermometer, 328FT Remote Range, Magnetic & Stand Options for Kitchen Fridge, Deep Freezer $20.99
$2099
current price $20.99Wireless Fridge and Freezer Thermometer with Alarm, 24H Max/Min Temperature Records Digital Refrigerator Thermometer, 328FT Remote Range, Magnetic & Stand Options for Kitchen Fridge, Deep Freezer
Clearance, Digital Temperature Controller Thermostat Outlet, Heating & Cooling Dual Mode Thermostat with High Low Temp Alarm, NTC Sensor for Reptile Terrarium, Seed Germination, Incubation, Brewing, Greenhouse $28.99 Was $49.99
Now$2899
current price Now $28.99, Was $49.99$49.99
Digital Temperature Controller Thermostat Outlet, Heating & Cooling Dual Mode Thermostat with High Low Temp Alarm, NTC Sensor for Reptile Terrarium, Seed Germination, Incubation, Brewing, Greenhouse
Deal, Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy-Saving Smart Thermostat with Smart Schedule - Monitors Heating and Cooling System - Polished Silver From $239.99 Was $279.99
Deal
Sponsored
From$23999
$279.99
Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy-Saving Smart Thermostat with Smart Schedule - Monitors Heating and Cooling System - Polished Silver
4.2 out of 5 stars
Refrigerator Thermometer, Fatomal Digital Fridge Thermometer Hygrometer with External Probe, Alarm Clock, LCD Display, Max/Min Records, Indoor Thermometer for Kitchen Freezer Aquarium Cafes $14.39 Was $15.99
Sponsored
Now$1439
current price Now $14.39, Was $15.99$15.99
Refrigerator Thermometer, Fatomal Digital Fridge Thermometer Hygrometer with External Probe, Alarm Clock, LCD Display, Max/Min Records, Indoor Thermometer for Kitchen Freezer Aquarium Cafes
WiFi Temperature Humidity Sensor, Wireless Smart Monitor $24.99
$2499
current price $24.99WiFi Temperature Humidity Sensor, Wireless Smart Monitor
Google Nest Temperature Sensor
Google Nest Temperature Sensor
4.8 out of 5 stars
Aeotec aerQ Temperature & Humidity Sensor: Smart Home Environmental Monitor $33.99
$3399
current price $33.99Aeotec aerQ Temperature & Humidity Sensor: Smart Home Environmental Monitor
4 out of 5 stars
Digital Temperature Controller 220V Cool Heat Switch Refrigerator Refrigeration Defrost Thermostat Sensor(EK-3010) $18.09
$1809
current price $18.09Digital Temperature Controller 220V Cool Heat Switch Refrigerator Refrigeration Defrost Thermostat Sensor(EK-3010)
AcuRite Digital Wireless Temperature Monitor for Fridge and Freezer with Two Remote Temperature Sensor Thermometers, Custom Temperature Alarm for Max/Min Temperature in Home or Restaurants (00986) $39.99
$3999
current price $39.99AcuRite Digital Wireless Temperature Monitor for Fridge and Freezer with Two Remote Temperature Sensor Thermometers, Custom Temperature Alarm for Max/Min Temperature in Home or Restaurants (00986)
4.8 out of 5 stars
Digital Thermostat Controller, Waterproof Probe -50 to 110 Celsius for Heating and Cooling - Precision Temperature Switch 110V-240V $14.43
$1443
current price $14.43Digital Thermostat Controller, Waterproof Probe -50 to 110 Celsius for Heating and Cooling - Precision Temperature Switch 110V-240V
Refrigerator Thermometer, Fatomal Digital Fridge Thermometer Hygrometer with External Probe, Alarm Clock, LCD Display, Max/Min Records, Indoor Thermometer for Kitchen Freezer Aquarium Cafes $14.39 Was $15.99
Now$1439
current price Now $14.39, Was $15.99$15.99
Refrigerator Thermometer, Fatomal Digital Fridge Thermometer Hygrometer with External Probe, Alarm Clock, LCD Display, Max/Min Records, Indoor Thermometer for Kitchen Freezer Aquarium Cafes
Digital Programmable Thermostat Temperature Controller With LCD Display For Home Heating System Gas Boiler Built-in Sensor 5-90 Range Wall Mounted $20.20
$2020
current price $20.20Digital Programmable Thermostat Temperature Controller With LCD Display For Home Heating System Gas Boiler Built-in Sensor 5-90 Range Wall Mounted
GPT-130 Heat Trace Control $1,017.55
Sponsored
$1,01755
current price $1,017.55GPT-130 Heat Trace Control
Temperature Controlled Outlet, Briidea Thermostat Outlet Compatible with Window Air Conditioner, Space Heaters, Fans, Auto On/Off, Ideal for Household, Greenhouse, Reptile, Incubator, 110V 15A $33.99
Sponsored
$3399
current price $33.99Temperature Controlled Outlet, Briidea Thermostat Outlet Compatible with Window Air Conditioner, Space Heaters, Fans, Auto On/Off, Ideal for Household, Greenhouse, Reptile, Incubator, 110V 15A
GJX 2026 New Digital Lcd Thermometer for Refrigerator Fridge Freezer Temperature Meter -50 to 110C for Kitchen,Fridge,Freezer,Food Storage,Temperature Monitoring,Home Use $6.65
$665
current price $6.65GJX 2026 New Digital Lcd Thermometer for Refrigerator Fridge Freezer Temperature Meter -50 to 110C for Kitchen,Fridge,Freezer,Food Storage,Temperature Monitoring,Home Use
KFFKFF Wireless Weather Station, 7.5in Screen, Indoor Climate Monitor, Multifunction with Sensor, Atomic Timepiece, Adjustable Lightness, Calendar, Alarm Notification, Temperature $26.99
$2699
current price $26.99KFFKFF Wireless Weather Station, 7.5in Screen, Indoor Climate Monitor, Multifunction with Sensor, Atomic Timepiece, Adjustable Lightness, Calendar, Alarm Notification, Temperature
Fire-Lite SWIFT W-H355 Temperature & Humidity Sensor $298.94
$29894
current price $298.94Fire-Lite SWIFT W-H355 Temperature & Humidity Sensor
RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe $57.90
$5790
current price $57.90RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe
5 out of 5 stars
ELK Heat Rate-of-Rise and Fixed Temperature Sensor $78.50 Was $96.99
Now$7850
current price Now $78.50, Was $96.99$96.99
ELK Heat Rate-of-Rise and Fixed Temperature Sensor
Clearance, Air Conditioner Temperature Sensor Universal Ac Thermostat Sensor For Replacement Digital Temperature Transmitter Waterproof Stainless Steel Probe $8.70 Was $9.78
Now$870
current price Now $8.70, Was $9.78$9.78
Air Conditioner Temperature Sensor Universal Ac Thermostat Sensor For Replacement Digital Temperature Transmitter Waterproof Stainless Steel Probe
1 out of 5 stars
Clearance, Yatlte Refrigerator Thermometer Alarm Digital Wireless Fridge Freezer Thermometer | Digital Temperature Gauge with Audible Alarm for Freezer & Kitchen Household Use $17.70 Was $23.70
Now$1770
current price Now $17.70, Was $23.70$23.70
Yatlte Refrigerator Thermometer Alarm Digital Wireless Fridge Freezer Thermometer | Digital Temperature Gauge with Audible Alarm for Freezer & Kitchen Household Use
Digital Temperature Controller,Temp Sensor Electric Thermostat Control 110-220V for Incubator Refrigerator Fermenter Home Brewing Fermentation Reptile Aquarium $8.28
$828
current price $8.28Digital Temperature Controller,Temp Sensor Electric Thermostat Control 110-220V for Incubator Refrigerator Fermenter Home Brewing Fermentation Reptile Aquarium
New Generation! Briidea Smart WiFi Temperature Control Outlet Compatible with Alexa Google Assistant, Perfect for Households Greenhouses Reptile Enclosures Incubators, 110V/16A $37.99
Sponsored
$3799
current price $37.99New Generation! Briidea Smart WiFi Temperature Control Outlet Compatible with Alexa Google Assistant, Perfect for Households Greenhouses Reptile Enclosures Incubators, 110V/16A
KFFKFF Wireless Weather Station, 7.5in Screen, Indoor Climate Monitor, Multifunction with Sensor, Atomic Timepiece, Adjustable Lightness, Calendar, Alarm Notification, Temperature $26.99
Sponsored
$2699
current price $26.99KFFKFF Wireless Weather Station, 7.5in Screen, Indoor Climate Monitor, Multifunction with Sensor, Atomic Timepiece, Adjustable Lightness, Calendar, Alarm Notification, Temperature
Tuya Smart Home WiFi Temperature & Humidity Sensor with 1M External Probe App Remote V y5396 $18.99
$1899
current price $18.99Tuya Smart Home WiFi Temperature & Humidity Sensor with 1M External Probe App Remote V y5396
Standard Motor Products AX124 Ambient Air Temperature Sensor $72.28
$7228
current price $72.28Standard Motor Products AX124 Ambient Air Temperature Sensor
Smart White LCD Temperature and Humidity Sensor with App Control, Data Storage, and Alerts $19.90
$1990
current price $19.90Smart White LCD Temperature and Humidity Sensor with App Control, Data Storage, and Alerts
BeckArnley 158-0811 Coolant Temp Sensor $21.71
$2171
current price $21.71BeckArnley 158-0811 Coolant Temp Sensor
System Sensor 5622 Temperature and Humidity Sensor with Alarm $61.24
$6124
current price $61.24System Sensor 5622 Temperature and Humidity Sensor with Alarm
GJX Refrigerator Thermometer,Digital Freezer Thermometer with 2 Wireless Temperature Monitor Sensors,Big Lcd Display,Min/Max,Audible Alarm for Home Restaurants Fridge $17.03
$1703
current price $17.03GJX Refrigerator Thermometer,Digital Freezer Thermometer with 2 Wireless Temperature Monitor Sensors,Big Lcd Display,Min/Max,Audible Alarm for Home Restaurants Fridge
Deal, Google Nest Thermostat - Smart Programmable Wi-Fi GA01334-US - Snow From $85.49
Deal
From$8549
Google Nest Thermostat - Smart Programmable Wi-Fi GA01334-US - Snow
4 out of 5 stars
YoLink Smart Freezer Thermometer, LoRa Wireless Fridge Temperature Sensor 3-Pack, Ideal for Refrigerator, Freezer, Greenhouse, Pet Cage, App & SMS Alerts, 5-Year Battery, Hub Included $69.99
$6999
current price $69.99YoLink Smart Freezer Thermometer, LoRa Wireless Fridge Temperature Sensor 3-Pack, Ideal for Refrigerator, Freezer, Greenhouse, Pet Cage, App & SMS Alerts, 5-Year Battery, Hub Included
Samsung Genuine OEM DA32-00006R Refrigerator Temperature Sensor $24.74
$2474
current price $24.74Samsung Genuine OEM DA32-00006R Refrigerator Temperature Sensor
Harman Wireless Room Sensor Thermostat TC Models $218.35
$21835
current price $218.35Harman Wireless Room Sensor Thermostat TC Models
Samsung Genuine OEM DA32-00029Q Refrigerator Temperature Sensor $21.29
$2129
current price $21.29Samsung Genuine OEM DA32-00029Q Refrigerator Temperature Sensor
Wireless Temperature Sensor Humidity Monitor High-Accuracy Thermometer Hygrometer for Home Automation Smart Ambient Temperature Humidity Gauge with Real-Time Alerts $19.38
$1938
current price $19.38Wireless Temperature Sensor Humidity Monitor High-Accuracy Thermometer Hygrometer for Home Automation Smart Ambient Temperature Humidity Gauge with Real-Time Alerts
GE Cync Smart Temperature Sensors, Smart WiFi Thermostat Sensors, Humidity Sensor, Works with Cync Smart Thermostat (Sold Separately) From $13.15
3 options
Available in additional 3 optionsFrom$1315
GE Cync Smart Temperature Sensors, Smart WiFi Thermostat Sensors, Humidity Sensor, Works with Cync Smart Thermostat (Sold Separately)
4.5 out of 5 stars
Ranco 1309007-044 Temperature Sensor For Ranco Control $33.91
$3391
current price $33.91Ranco 1309007-044 Temperature Sensor For Ranco Control
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
4 options
Available in additional 4 optionsFrom$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
Tuya WiFi Temperature Sensor External Probe Remote Monitor Alarm Indoor Thermometer Detector Smart Life APP US Plug $29.59
$2959
current price $29.59Tuya WiFi Temperature Sensor External Probe Remote Monitor Alarm Indoor Thermometer Detector Smart Life APP US Plug
Smart Mini WiFi Bluetooth Temperature and Humidity Sensor Indoor Wireless Sensor with App Control $11.99
$1199
current price $11.99Smart Mini WiFi Bluetooth Temperature and Humidity Sensor Indoor Wireless Sensor with App Control
NFTIGB STC-3000 Digital Temperature Switch Controller 12V with Heating Cooling Relay NTC Sensor for Freezer Fridge Hatching Aquarium Use 3.35 inches / 85.1 mm
NFTIGB STC-3000 Digital Temperature Switch Controller 12V with Heating Cooling Relay NTC Sensor for Freezer Fridge Hatching Aquarium Use 3.35 inches / 85.1 mm
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