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FaucetsMore Top BrandsResold Air PurifiersResold Cooling & HeatingResold DysonResold HeatersResold Home ImprovementResold SharkResold WINIXSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsAmerican StandardBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsCaulking & SealantsCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDimplexDoor HardwareDoor Security HardwareDoor WeatherproofingDoorbellsDyson Air QualityElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesEmersonEvaporative Coolers and PartsExtension CordsFastenersFiltreteFire SafetyFireplacesFurniture HardwareGarage CabinetsGarage Door Openers and HardwareGarage Storage SystemsGarbage DisposalsGate HardwareGatesGuttering & DrainageHand ToolsHardware KnobsHome SafetyHooksHVAC Ducting and VentilationInsulationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLaskoLevoitLight BulbsMailboxes and Mailbox AccessoriesMayfairMechanics ToolsMetal CuttingMideaNext-day Delivery CoolingOutletsOVE DecorsPadlocksPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPersonal SafetyPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsPower TransformersProjectsProtective Metal Working GearRegisters and GrillsSafety DetectorsSealants, Fillers and AdhesivesShop Plumbing BrandsShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolderingSpray PaintStorage ContainersStorm & Flood PrepStovesSurveillanceTestersThermostatsToilets and BidetsTool Equipment & StorageTOTOUtility CartsUtility Sinks & FaucetsValves & Valve RepairWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof CoversWeatherstrippingWeldersWelding & Cutting AccessoriesWildfire PrepWinter PrepWoodworking Tools

Sensor De Aire

Uses item details. Price when purchased online

Best seller LUXY SONIC 4-in-1 Combustible Gas & C O Detector with Temperature and Humidity Display, Plug-in Portable Gas Leak Alarm for Home, Apartment, Hotel, Camping, RV(1 Pack) From $35.97

LUXY SONIC 4-in-1 Combustible Gas & C O Detector with Temperature and Humidity Display, Plug-in Portable Gas Leak Alarm for Home, Apartment, Hotel, Camping, RV(1 Pack)
Options
Sponsored
From$3597

LUXY SONIC 4-in-1 Combustible Gas & C O Detector with Temperature and Humidity Display, Plug-in Portable Gas Leak Alarm for Home, Apartment, Hotel, Camping, RV(1 Pack)

5 out of 5 Stars. 6 reviews
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Akicon Humidity Sensor Switch for Bathroom Fan, Ventilation, LED Night Light, Air Moisture Control, Timer, UL Listed, White $43.99

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

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

5 out of 5 Stars. 3 reviews
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Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder $129.99

Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder
Sponsored
current price $129.99

Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder

Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black From $49.99

Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
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From$4999

Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black

4.4 out of 5 Stars. 49 reviews
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Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel From $19.88

Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel
1pcs, variant on Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel
2pcs, variant on Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel
3pcs, variant on Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel
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From$1988

Air Quality Monitor,Environment Detector for Indoor,6-in-1 Portable Digital Monitor with Multi Sensor,Dual Power Supply for Home,RV,Hotel,Outdoor Travel

Clupup Efficient Carbon Dioxide Sensor for Comprehensive Air Quality Analysis $19.09

Clupup Efficient Carbon Dioxide Sensor for Comprehensive Air Quality Analysis
current price $19.09

Clupup Efficient Carbon Dioxide Sensor for Comprehensive Air Quality Analysis

Masteelf Air Conditioning Base Motion Sensor 10.50X10.50X3.20CM White $12.72

Masteelf Air Conditioning Base Motion Sensor 10.50X10.50X3.20CM White
current price $12.72

Masteelf Air Conditioning Base Motion Sensor 10.50X10.50X3.20CM White

Honeywell C7735A1000 Discharge Air Temperature Sensor $36.47

Honeywell C7735A1000 Discharge Air Temperature Sensor
current price $36.47

Honeywell C7735A1000 Discharge Air Temperature Sensor

1Pc 20-500Pa Adjustable Air Differential Pressure Switch Wind Gauge Sensor

1Pc 20-500Pa Adjustable Air Differential Pressure Switch Wind Gauge Sensor

1Pc 20-500Pa Adjustable Air Differential Pressure Switch Wind Gauge Sensor

Mitsubishi MOS1 RedLINK - Wireless Outside Air Sensor $149.95

Mitsubishi MOS1 RedLINK - Wireless Outside Air Sensor
current price $149.95

Mitsubishi MOS1 RedLINK - Wireless Outside Air Sensor

Flash Deal Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White From $73.57 Was $81.75

Inkird Home Radon Detector, Portable Radon Meter, Short-Term and Long-Term Accurate Monitoring 2-Year Battery,White
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From$7357

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

4.4 out of 5 Stars. 20 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

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)
Options
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)

4.8 out of 5 Stars. 12 reviews

YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security From $16.99

YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security
Available in additional 6 options
Options
From$1699

YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security

4.6 out of 5 Stars. 36 reviews

Clearance Dxssxc 3-in-1 CO Temperature and Humidity Sensor, Kitchen Garage Air Quality Monitor with Alarm, Indoor Environment Detector for Home Safety and Comfort Was $23.99

Dxssxc 3-in-1 CO Temperature and Humidity Sensor, Kitchen Garage Air Quality Monitor with Alarm, Indoor Environment Detector for Home Safety and Comfort
B-3, variant on Dxssxc 3-in-1 CO Temperature and Humidity Sensor, Kitchen Garage Air Quality Monitor with Alarm, Indoor Environment Detector for Home Safety and Comfort
C-4, variant on Dxssxc 3-in-1 CO Temperature and Humidity Sensor, Kitchen Garage Air Quality Monitor with Alarm, Indoor Environment Detector for Home Safety and Comfort
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Dxssxc 3-in-1 CO Temperature and Humidity Sensor, Kitchen Garage Air Quality Monitor with Alarm, Indoor Environment Detector for Home Safety and Comfort

SIEMENS QAC2012U Outdoor Air Sensor, PT 1000 Ohm $62.36 Was $73.22

SIEMENS QAC2012U Outdoor Air Sensor, PT 1000 Ohm
current price Now $62.36, Was $73.22

SIEMENS QAC2012U Outdoor Air Sensor, PT 1000 Ohm

RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe $57.90

RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe
current price $57.90

RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe

5 out of 5 Stars. 4 reviews
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Clearance Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device From $21.35

Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device
A, variant on Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device
B, variant on Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device
C, variant on Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device
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From$2135

Kitchen Temperature Humidity CO Detector Monitor,Digital Air Quality Sensor Alarm System Device,Accurate Reading Safety Monitoring Device Tool,Indoor Kitchen Garage Environment Protection Device

High Precision Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V $100.05

High Precision Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V
current price $100.05

High Precision Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V

Air Flow Sensor-New $52.84

Air Flow Sensor-New
current price $52.84

Air Flow Sensor-New

Suodoka 3-in-1 Indoor Air Quality Tester High Accuracy HCHO Temperature Humidity Detector Portable Sensor for Rental House Office Classroom Home Monitoring $26.51

Suodoka 3-in-1 Indoor Air Quality Tester High Accuracy HCHO Temperature Humidity Detector Portable Sensor for Rental House Office Classroom Home Monitoring
current price $26.51

Suodoka 3-in-1 Indoor Air Quality Tester High Accuracy HCHO Temperature Humidity Detector Portable Sensor for Rental House Office Classroom Home Monitoring

Best seller Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included) $37.99

Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included)
Sponsored
current price $37.99

Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included)

4.6 out of 5 Stars. 10 reviews
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VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor, Carbon Dioxide Detector for Bedside, Home, Office, Car, Lightweight & Portable $37.99

VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor, Carbon Dioxide Detector for Bedside, Home, Office, Car, Lightweight & Portable
Sponsored
current price $37.99

VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor, Carbon Dioxide Detector for Bedside, Home, Office, Car, Lightweight & Portable

1 out of 5 Stars. 1 reviews

WEXOPE Multifunctional Portable Air Quality Detector, Built - In Temp Humidity Sensor HD Screen, Real - Time Alarm, Battery Backup for Kitchen Garage RV Apartment Indoor Air Monitoring,White

WEXOPE Multifunctional Portable Air Quality Detector, Built - In Temp Humidity Sensor HD Screen, Real - Time Alarm, Battery Backup for Kitchen Garage RV Apartment Indoor Air Monitoring,White

WEXOPE Multifunctional Portable Air Quality Detector, Built - In Temp Humidity Sensor HD Screen, Real - Time Alarm, Battery Backup for Kitchen Garage RV Apartment Indoor Air Monitoring,White

MOMOJIA Air Quality Monitor CO2 Detector High Accurate Sensor Air Quality Detector Air From $54.37

MOMOJIA Air Quality Monitor CO2 Detector High Accurate Sensor Air Quality Detector Air
BK, variant on MOMOJIA Air Quality Monitor CO2 Detector High Accurate Sensor Air Quality Detector Air
W, variant on MOMOJIA Air Quality Monitor CO2 Detector High Accurate Sensor Air Quality Detector Air
Options
From$5437

MOMOJIA Air Quality Monitor CO2 Detector High Accurate Sensor Air Quality Detector Air

3-in-1 CO Detector Temperature and Humidity Monitor, Digital Display Alarm for Kitchen Garage Indoor Air Quality, Battery Powered Safety Sensor,B Was $19.99

3-in-1 CO Detector Temperature and Humidity Monitor, Digital Display Alarm for Kitchen Garage Indoor Air Quality, Battery Powered Safety Sensor,B

3-in-1 CO Detector Temperature and Humidity Monitor, Digital Display Alarm for Kitchen Garage Indoor Air Quality, Battery Powered Safety Sensor,B

Water/Air/Solar Temperature Sensor Replacement for Pentair - Replaces 520272 - Includes 2" Pipe Clamp $19.99

Water/Air/Solar Temperature Sensor Replacement for Pentair - Replaces 520272 - Includes 2" Pipe Clamp
current price $19.99

Water/Air/Solar Temperature Sensor Replacement for Pentair - Replaces 520272 - Includes 2" Pipe Clamp

5 out of 5 Stars. 1 reviews

Cabin Air Temperature Sensor $77.24

Cabin Air Temperature Sensor
current price $77.24

Cabin Air Temperature Sensor

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High Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V,1 * Air Detector,White $101.29

High Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V,1 * Air Detector,White
current price $101.29

High Air Quality Detection Transmitter Indoor Temperature Humidity Air Quality Sensor DC 24V,1 * Air Detector,White

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

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!
With Hub, variant on 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!
Without Hub, variant on 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!
Options
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. 4 reviews
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Amketima Plug In Detector 4-in-1 Multifunctional Air Quality Monitor Temperature Humidity Sensor for Home Kitchen Bedroom RV Travel $26.99

Amketima Plug In Detector 4-in-1 Multifunctional Air Quality Monitor Temperature Humidity Sensor for Home Kitchen Bedroom RV Travel
current price $26.99

Amketima Plug In Detector 4-in-1 Multifunctional Air Quality Monitor Temperature Humidity Sensor for Home Kitchen Bedroom RV Travel

MOMOJIA Indoor CO2 Meter 400-5000ppm Air Quality Monitor CO2 Monitor Tester Indoor Air Quality Sensor CO2 Detector $74.85

MOMOJIA Indoor CO2 Meter 400-5000ppm Air Quality Monitor CO2 Monitor Tester Indoor Air Quality Sensor CO2 Detector
current price $74.85

MOMOJIA Indoor CO2 Meter 400-5000ppm Air Quality Monitor CO2 Monitor Tester Indoor Air Quality Sensor CO2 Detector

Air Quality Monitor with NDIR Sensor, WiFi Smart Detector for PM2.5/10/1.0, HCHO, Temperature & Humidity, for TUYA App Control, Visual & Audible Alarm, Type-C Powered $79.11

Air Quality Monitor with NDIR Sensor, WiFi Smart Detector for PM2.5/10/1.0, HCHO, Temperature & Humidity, for TUYA App Control, Visual & Audible Alarm, Type-C Powered
current price $79.11

Air Quality Monitor with NDIR Sensor, WiFi Smart Detector for PM2.5/10/1.0, HCHO, Temperature & Humidity, for TUYA App Control, Visual & Audible Alarm, Type-C Powered

Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee From $23.18

Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee
1 Pcs, variant on Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee
2 Pcs, variant on Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee
3 Pcs, variant on Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee
4 Pcs, variant on Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee
Options
From$2318

Aqara Environment Sensor: Monitor Temperature, Humidity, and Air Pressure | Works with Apple HomeKit, Xiaomi/Aqara Hubs via Zigbee

Portable CO2 Detector 3-in-1 Carbon Monoxide Sensor | Handheld Indoor Air Quality Monitor | Measures CO2 Levels, Temperature, Humidity | Rechargeable | Compact | For Home, Car, RV | 85x51x17mm $15.67

Portable CO2 Detector 3-in-1 Carbon Monoxide Sensor | Handheld Indoor Air Quality Monitor | Measures CO2 Levels, Temperature, Humidity | Rechargeable | Compact | For Home, Car, RV | 85x51x17mm
current price $15.67

Portable CO2 Detector 3-in-1 Carbon Monoxide Sensor | Handheld Indoor Air Quality Monitor | Measures CO2 Levels, Temperature, Humidity | Rechargeable | Compact | For Home, Car, RV | 85x51x17mm

4 out of 5 Stars. 1 reviews

Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution $72.89

Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution
current price $72.89

Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester $26.99 Was $39.99

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester
current price Now $26.99, Was $39.99

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester

5 out of 5 Stars. 9 reviews
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Portable WIFI Air Quality Monitor Carbon Dioxide Detector NDIR Infrared Carbon Dioxide Sensor Air Quality Monitor Temperature $40.41

Portable WIFI Air Quality Monitor Carbon Dioxide Detector NDIR Infrared Carbon Dioxide Sensor Air Quality Monitor Temperature
current price $40.41

Portable WIFI Air Quality Monitor Carbon Dioxide Detector NDIR Infrared Carbon Dioxide Sensor Air Quality Monitor Temperature

3-in-1 Portable CO2 Detector with Carbon Monoxide Sensor, Rechargeable Handheld Indoor Air Quality Monitor with Temperature & Humidity for Home, Car and RV $29.99

3-in-1 Portable CO2 Detector with Carbon Monoxide Sensor, Rechargeable Handheld Indoor Air Quality Monitor with Temperature & Humidity for Home, Car and RV
current price $29.99

3-in-1 Portable CO2 Detector with Carbon Monoxide Sensor, Rechargeable Handheld Indoor Air Quality Monitor with Temperature & Humidity for Home, Car and RV

1 out of 5 Stars. 1 reviews
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Johnson Controls TE-6361M-1 8 Duct Mount Air Temperature Sensor $46.21

Johnson Controls TE-6361M-1 8 Duct Mount Air Temperature Sensor
current price $46.21

Johnson Controls TE-6361M-1 8 Duct Mount Air Temperature Sensor

Plug In 6-in-1 Environment Detector Portable Air Quality Tester With HD Display Temperature Humidity Monitor Home Office Kitchen Indoor Air Analyzer Sensor $39.97

Plug In 6-in-1 Environment Detector Portable Air Quality Tester With HD Display Temperature Humidity Monitor Home Office Kitchen Indoor Air Analyzer Sensor
current price $39.97

Plug In 6-in-1 Environment Detector Portable Air Quality Tester With HD Display Temperature Humidity Monitor Home Office Kitchen Indoor Air Analyzer Sensor

3-in-1 Portable CO2 Meter, Handheld Air Quality Detector with Carbon Monoxide Sensor and Temperature Humidity Monitor for Home Office Car and Travel, 3.35x2.01x0.67in $18.99

3-in-1 Portable CO2 Meter, Handheld Air Quality Detector with Carbon Monoxide Sensor and Temperature Humidity Monitor for Home Office Car and Travel, 3.35x2.01x0.67in
current price $18.99

3-in-1 Portable CO2 Meter, Handheld Air Quality Detector with Carbon Monoxide Sensor and Temperature Humidity Monitor for Home Office Car and Travel, 3.35x2.01x0.67in

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical CO Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester $26.99 Was $29.99

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical CO Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester
current price Now $26.99, Was $29.99

Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical CO Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester

5 out of 5 Stars. 7 reviews
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Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3] $49.64

Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3]
current price $49.64

Nieyigj Portable LED Display PM2.5 Detector Multifunctional Air Quality Tester with Temperature Humidity Sensor [cite: 3]

2X Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution Monitor $151.72

2X Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution Monitor
current price $151.72

2X Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution Monitor

TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Automated Control, Adjustable Timing, Neutral Wire Required, White From $28.99

TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Automated Control, Adjustable Timing, Neutral Wire Required, White
Available in additional 3 options
Options
From$2899

TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Automated Control, Adjustable Timing, Neutral Wire Required, White

2.7 out of 5 Stars. 3 reviews
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150 PSI Pressure Transducer Sensor with Cable, 1/4"NPT Stainless Steel for Oil Fuel Water Air 12 Month Warranty $22.89

150 PSI Pressure Transducer Sensor with Cable, 1/4"NPT Stainless Steel for Oil Fuel Water Air 12 Month Warranty
current price $22.89

150 PSI Pressure Transducer Sensor with Cable, 1/4"NPT Stainless Steel for Oil Fuel Water Air 12 Month Warranty

24V Dc 4-20Ma Air Compressors Pressure Sensor Waterproof Stainless Steel Design $15.29 Was $19.24

24V Dc 4-20Ma Air Compressors Pressure Sensor Waterproof Stainless Steel Design
current price Now $15.29, Was $19.24

24V Dc 4-20Ma Air Compressors Pressure Sensor Waterproof Stainless Steel Design

Vrorvz Portable Handheld CO2 Detector Accurate CO Sensor Monitors Indoor Air Quality Temperature Humidity for Home Tent Car RV Compact LightweightTYPE C Charging $19.99

Vrorvz Portable Handheld CO2 Detector Accurate CO Sensor Monitors Indoor Air Quality Temperature Humidity for Home Tent Car RV Compact LightweightTYPE C Charging
current price $19.99

Vrorvz Portable Handheld CO2 Detector Accurate CO Sensor Monitors Indoor Air Quality Temperature Humidity for Home Tent Car RV Compact LightweightTYPE C Charging

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