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5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor | Temperature | Formaldehyde Detector | Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor (Ink Grey)
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  • $77.99 
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Wireless Motion Sensor Controller Kit-No Wiring Mini PIR Sensor Switch 12/24VDC RF Wireless Control Led Strip Lights with Dimmable,Timer for Stairway(1 ×Controller+2 ×Motion Sensor)
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  • $50.99 
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Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Weather Thermometer with Atomic Clock, Barometric Pressure, Forecast Station with Adjustable Backlight, Black
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  • $67.89 
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WiFi Temperature Sensor H5179, Smart Hygrometer Thermometer with App Notification, 2 Years Data Storage Export, Remote Monitor for Room Greenhouse Incubator Wine Cellar, 2 Pack
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  • $107.99 
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Air Quality Monitor Indoor,8-in-1 Smart Air Quality Tester with CO2, TVOC, HCHO, AQI, Temperature & Humidity, Real Time Display, Battery Powered, for Home & Office (White)
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Air Quality Monitor Indoor,8-in-1 Smart Air Quality Tester with CO2, TVOC, HCHO, AQI, Temperature & Humidity, Real Time Display, Battery Powered, for Home & Office (White)

Limited time offer, ends 04/20

  • Brand: 22 HOBBIES
  • Product name: 22 HOBBIES AK3
  • size dimensions: 1.25 in x 2.63 in x 3.86 in
  • style: Modern
  • Model #: 769710410915
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  • $54.99 
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3-Pack WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
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3-Pack WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
  • Product name: wifi temperature sensor SENCKIT
  • finish: Black
  • size dimensions: 71 mm x 71 mm x 20 mm
  • weight: 0.15 kilograms
  • Model #: 121816702186
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  • $58.99 
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Airthings Wave Plus Indoor Air Monitor w/ Radon Detection App & Web Dashboard
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Airthings Wave Plus Indoor Air Monitor w/ Radon Detection App & Web Dashboard
  • Type: Smoke alarm & carbon monoxide detector
  • Model #: Airthings-2930
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  • $391.00 
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5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor | Temperature | Formaldehyde Detector | Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor (White)
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  • $55.99 
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WiFi Temperature Humidity Monitor: Upgraded Smart Temperature and Humidity Sensor with Large Backlit LCD Screen & App Alerts, Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
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WiFi Temperature Humidity Monitor: Upgraded Smart Temperature and Humidity Sensor with Large Backlit LCD Screen & App Alerts, Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
  • Product name: Gaoducash USB powered, No Battery Option
  • type: Motion Sensor
  • size dimensions: 3.15 in x 3.15 in x 3.15 in
  • style: Contemporary
  • Model #: 585807042796
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  • $47.69 
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Remote WiFi Temperature & Humidity Sensor, No Subscription 24/7 Remote Temp Monitor with Email, Text Alerts, Sound & Light Alarm, Idea for RV, Pet, Greenhouse, Farm, Freezer, Server Room
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Remote WiFi Temperature & Humidity Sensor, No Subscription 24/7 Remote Temp Monitor with Email, Text Alerts, Sound & Light Alarm, Idea for RV, Pet, Greenhouse, Farm, Freezer, Server Room
  • Product name: S22D WiFi temp & humility monitor FALA IOT upgrade
  • finish: Black
  • style: Contemporary
  • weight: 0.358 kilograms
  • Model #: 568711206724
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  • $134.99 
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WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack)
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WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack)
  • Product name: Room temperature monitor SENCKIT
  • finish: Black
  • type: Motion Sensor
  • size dimensions: 71 mm x 71 mm x 20 mm
  • Model #: 001354566113
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  • $25.69 
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WiFi Temperature Humidity Sensor: Indoor Thermometer Hygrometer with App Alert, Free Data Storage Export, Smart Temperature Humidity Monitor for Home Pet Greenhouse, Compatible with Alexa (1-Pack)
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  • $24.69 
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6LED Indoor Wireless PIR Infrared Motion Sensor Control Light Lamp W/ 3M sticker
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  • $35.99 
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Smart Motion Sensor, Zigbee PIR Motion Sensor with Illumination, High Sensitivity, Real-time Detection, Zigbee Hub Required, Supports Home Assistant, Smartthings,Hubitat
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Smart Motion Sensor, Zigbee PIR Motion Sensor with Illumination, High Sensitivity, Real-time Detection, Zigbee Hub Required, Supports Home Assistant, Smartthings,Hubitat
  • finish: Black
  • size dimensions: 3.7 cm x 3.4 cm x 7.3 cm
  • location/usage: Wall Mount
  • weight: 0.03 kilograms
  • Model #: 063830790314
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  • $29.99 
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Wireless WiFi Weather Station Anemometer with Solar Wind Speed/Direction, and Indoor Outdoor Thermometer and Hygrometer
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  • $89.99 
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Direct from DURFICST Direct from DURFICST
Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa
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Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa
  • Product name: TH06 Gaoducash Modern
  • finish: Black
  • type: Plug-in
  • size dimensions: 2.6 in x 2.6 in x 0.8 in
  • Model #: 694253009766
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  • $41.99 
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Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa
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Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa
  • Product name: TH06 Gaoducash Modern
  • finish: Black
  • type: Motion Sensor
  • size dimensions: 2.6 in x 2.6 in x 0.8 in
  • Model #: 811433742090
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  • $41.69 
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Wireless Smart Motion Sensor, Battery-Powered, Bluetooth Motion Sensor with Ambient Light Detection, Works with CYNC Smart Plugs, Switches and Bulbs, White
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Wireless Smart Motion Sensor, Battery-Powered, Bluetooth Motion Sensor with Ambient Light Detection, Works with CYNC Smart Plugs, Switches and Bulbs, White
  • finish: Black
  • size dimensions: 8.23 in x 3.11 in x 4.92 in
  • style: Old World
  • material: Plastic
  • Model #: 907282238456
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  • $37.69 
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Water Leak Monitoring Sensor with Alarm 3 Pack- Leak Bug Electronic Flood Detector- Senses as Little as 1/32" of Water - Warning Overflow Alert Sensor Beeps Loudly in Home, Basement- Battery Powered
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  • $65.66 
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6-in-1 Portable Oxygen Detector O2 Monitor with CO, Altimeter, Barometer, Temperature, Humidity Monitor for Hiking, Campimg, RVs and Outdoor Activitists (Green)
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6-in-1 Portable Oxygen Detector O2 Monitor with CO, Altimeter, Barometer, Temperature, Humidity Monitor for Hiking, Campimg, RVs and Outdoor Activitists (Green)
  • Product name: Prodolita
  • finish: Black
  • type: Plug-in
  • size dimensions: 71 mm x 33 mm x 71 mm
  • Model #: 221183749443
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  • $89.69 
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Wired Dual-tech Infrared Motion and Micro Detector Wall Mounted PIR Motion Sensor Pet Immunity for Home Burglar Security Alarm System
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Wired Dual-tech Infrared Motion and Micro Detector Wall Mounted PIR Motion Sensor Pet Immunity for Home Burglar Security Alarm System
  • finish: Black
  • size dimensions: 43 mm x 75 mm x 43 mm
  • location/usage: Wall Mount
  • weight: 150 grams
  • Model #: 227192985208
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  • $38.19 
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KEHIPI 2pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3 (2pcs DHT11)
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  • $18.99 
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Direct from KEHIPI Direct from KEHIPI
Water Leak Monitoring Sensor with Alarm 3 Pack- Leak Bug Electronic Flood Detector- Senses as Little as 1/32" of Water - Warning Overflow Alert Sensor Beeps Loudly in Home, Basement- Battery Powered
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  • $65.66 
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8-in-1 Air Quality Monitor, HCHO TVOC PM2.5 CO CO2 Detector, Formaldehyde Alarm, Particulate Matter Tester, Carbon Monoxide and Dioxide Meter, AQI with Temperature Humidity Reader in Home
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  • $80.81 
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