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Best Hvac Wireless Humidity Sensor

ThermoPro TX-2B Additional Humidity Sensor Fitting Outdoor Waterproof Transmitter for 915MHz Indoor Outdoor Thermometer Wireless Outside Thermometer and Temperature Monitor

  • Additional Sensor: Outdoor temperature sensor is compatible with ThermoPro 915MHz indoor outdoor thermometers.
  • (Before purchasing a new transmitter, please confirm the model and frequency of the transmitter you already own.).
  • 500FT Remote Range: Additional remote temperature monitor sensor transmits temperature and humidity readings for ThermoPro indoor outdoor thermometer up to 500 feet/150m range.
  • Humidity & Temperature Range:The outdoor thermometer wireless sensor temperature range is -4°F to 158°F (-20°C to 70°C),Temperature accuracy is(±2°F).
  • Humidity range is (10% ~ 99%),Humidity accuracy is (±2to3%RH).
  • Monitoring Up to 4 Locations: With additional inside outside thermometer remote thermometer wireless sensors, you can track environmental conditions in 4 locations at most. The outdoor thermometer sensor initial channel is channel ONE, when connecting, please ensure to slide button on the back to set channel 1, 2, 3.
  • Multiple Mounting Options: Place the wireless temperature sensor anywhere with the tabletop and wall-mounted design.
  • Requires 2 AAA batteries (batteries included).
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Wireless Thermometer Hygrometer, Mini Bluetooth Humidity and Temperature Sensor with Data Export for iOS Android, Temp Humidity Monitor for House, Wine Cigar, Living Room, Baby Room-2 Pack

  • 【BLUETOOTH WIRELESS CONNECTIVITY】Our wireless temperature sensor uses a high-end Bluetooth 5.0 chip that provides you with an impressive range from -4~150℉ for temperature,0-100％RH for humidity.Easily monitor temperature and humidity data on Sensor Blue App (free downloading from App Store and Google Play) via Bluetooth..
  • 【SENSOR ACCURACY】With built-in MEMS sensor, it offers higher precision monitoring. Temp is accurate within ±1℉ and humidity is ±5%RH.So it will offer accurate data for you to do a research..
  • 【MINI & PORTABLE DESIGN】Our wireless temperature humidity sensor is smaller than others measuring 1.3 x 1.3 x 0.47-inches, and weighs about six ounces after you’ve got the batteries inside.Space-saving and handy. A hanging hole is designed for various placement as you want. The battery lifespan is about 100 days..
  • 【DATA STORAGE EXPORT】Every 10 mins and total up to100 days of data is stored internally in the device , so it’s important that you make sure that your phone gets within range of it at least once per day.Temperature sensor uploads data to App when connecting to APP via Bluetooth. Data on the APP shows red when data is beyond preset range. Available to export data in CSV format for free after registered a....
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Kalawen Weather Stations Wireless Indoor Outdoor Weather Forecast Station with Color LCD Display, DCF Wireless Digital Alarm Clock, 3 Remote Sensor, Humidity Temperature Monitor, Barometer

  • ???? [Weather forecast] Accurately predict the weather conditions in the next 8 hours according to atmospheric pressure, and display through 6 dynamic icons: sunny, cloudy, cloudy, rainy, rainy, snowy. You can better plan your outdoor activities..
  • ???? [Accurate Temperature and Humidity Monitor] Advanced wireless sensor provides accurately indoor outdoor temperature and humidity readings: indoor temperature measures from -9.9℃-50℃(14.2°F-122°F), outdoor temperature measures from -40℃-70℃(-40°F-158°F), accuracy:±1℃.
  • In/out humidity measures from 20%-95%, accuracy:±5..
  • ???? [3 Wireless Remote Sensor] Kalawen weather station kit includes an LCD color display (built-in sensor) and 3 wireless remote sensor. The wireless home weather station displays real-time weather through monitoring indoor and outdoor temperatures and humidity. The remote sensors offer a transmission range up to 60m which means you can put them inside your backyard, garden or courtyard..
  • ???? [Trustworthy Lifetime After-Sales Warranty] If you have any pre-sales or after-sales question, please feel free to contact us. If you’re not satisfied with the product, please don’t hesitate to contact us, we can provide immediately a replacement service or r....
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Amprobe TH-3 Relative Humidity Temperature Meter

  • Relative humidity (RH) and temperature meter is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures air temperature readings in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum, maximum, and relative temperature readings.
  • Extended probe with protective cover reaches inside ducts and other hard to reach areas.
  • Battery Life: 85-hours continuous (with alkaline battery).
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Amprobe THWD-5 Relative Humidity and Temperature Meter with Wet Bulb and Dew Point

  • Relative humidity (RH) and temperature meter measures temperature, relative humidity (RH), dew point, and wet bulb, and is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures wet- and dry-bulb temperature and dew point in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum, maximum, and average temperature readings.
  • Flexible probe reaches inside ducts and other hard to reach areas, and tripod mount stabilizes meter for extended readings.
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Springfield Clock With Thermometer Indoor/Outdoor 14\ Resin

  • More Informations Than Other Outdoor Thermometers: Indoor outdoor thermometer wireless displays big indoor/outdoor temperature and humidity readings including trend arrows, MAX and MIN records, 12+ hours weather forecast, time/date, channel switchor, keeping you be aware of the slightest weather changes around your surrounding. Indoor temperature range:-10℃~50℃（14℉~122℉).
  • Outdoor temperature range:-20℃~60℃（-4℉~149℉）.
  • Indoor and outdoor humidity range:1%-99%..
  • Up to 326ft/100m Wireless Remote: Wireless thermometer outdoor supports up to 3 thermometer sensors to monitor different locations (1 sensor included, additional sensor can be ordered separately). Humidity meter with strong signal penetration humidity sensors to get the temperature and humidity records from 326ft/100m remote range away in open areas, making you easily know your surrounding climate condition..
  • Large Digital Temperature and Humidity Display: Wireless thermometer hygrometer indoor outdoor shows big reading for the indoor/outdoor temperature and humidity, easy to view even for the elder person. Additionally, you can choose the temperature unit according to personal preference, freely switch °C/°F ..
  • Smart Thermometer Hygrometer with Weather Forecast: Digital hyg....
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La Crosse Technology Wireless WS-9160U-IT Digital Thermometer, 1 Pack, Titanium

  • 【Thermometer Indoor Outdoor Wireless with All Weather Data】 Switchable C and F, Alarm Clock, 12- or 24-Hour Display, Indoor and Outdoor Temperature & Humidity, Temperature Trend, HD touchscreen, Weather Forecast for next 12-24 hours..
  • 【5.0V AC Power Adapter for Indoor Thermometer】When powered by an adapter, you can set constant backlight and 3 adjustable brightness: high, low, off. The main purpose of the indoor thermometer alkaline battery operation is to back up data..
  • 【Always Be Aware of Changes to Your Environment】328FT transmission distance, U UNNI has advanced patented wireless technology that provides more powerful and steady data transmission. Shorter time span between each signal transmission makes real-time temperature and humidity monitoring possible..
  • 【High-Precision Sensor Ensures Accurate Readings】The wireless weather thermometers display screen, is clear and compact, easy to read numbers and info. Accurate temperature and humidity monitor is crucial to seniors and kids. Humidity accuracy: ±2%, Temp Accuracy: ±0.5°F..
  • 【What you can get】 You get a color display screen, an outdoor sensor, an AC adapter, and all the batteries. For more outdoor sensor, you can order them separately (Model UN056i from U UNNI). Support up t....
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Wittime 2079 Indoor Outdoor Thermometer Wireless Temperature and Humidity Monitor Inside Outside Thermometer for Home with Temp Sensor

  • 【Indoor Outdoor Thermometer Wireless】Wittime 2079 indoor outdoor thermometer has a 5 inch full-color LCD screen that shows data in an instinctive and readable manner. The outdoor thermometer is easy to set up and read. It accompanies a WT-2022A temperature and humidity sensor which can record weather forecast information with a most extreme distance of 328 feet in an open area..
  • 【Multi-function Inside Outside Thermometer Wireless】Batteries attached for indoor thermometer is mainly for backup, 5.0v AC Adapter is required for full functional display, constant backlight , adjustable settings. The outdoor sensor WT-2022A is powered by two AA batteries. The illuminated color LCD screen includes indoor outdoor temperature and humidity with trend arrows, daily high low readings, alarm clock, time and calendar..
  • 【Accurate Wireless Temperature and Humidity Monitor】The inside outside thermometer for the home receive the trend setting innovation that the exactness is more dependable than others. The temperature error is only ±0.5F and the humidity error is only 2%. With the latest and precise to the moment so you can plan your day as you need..
  • 【Extra Sensors Available (Search B09PKCCZ6M)】When you order this Wittime 2079 indoor outdoor thermometer....
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GEEVON Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature Gauge with Time，200ft/60m Range Temperature Humidity Sensor

  • .../outdoor temperature and humidity readings.
  • indoor outdoor thermometer with temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature/humidity monitor(Press UP button to switch between Celsius and Fahrenheit ).
  • 【200FT/60M Remote Range】 Geevon inside outside thermometer wireless with strong signal penetration temperature/humidity sensors,capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area..
  • 【Practical and Essential for Life】 Digital outdoor thermometer includes a built-in alarm clock（12/24H), snooze function and calendar, It is a ideal choice for your regular daily life. Tabletop or wall-mountable design for added convenience..
  • 【Easy to Read Backlit Thermometer/Clock】3.8 inches large lcd display features white backlit screen, lasts for 10 seconds, making the wireless temperature humidity monitor with time easier to read in dim light conditions..
  • 【Totally Wireless Thermometer Indoor/Outdoor】Temperature humidity monitor and outdoor sensor all battery operated (not included).You can place them anywhere, regardless of the restriction of the socket.Monitor the real-time temperature/ of bedroom, living room, baby room, kitchen, office, pa....
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Wall Thermometer Indoor Outdoor Garden House Garage Room Wood Hung Office Hung Wall Logger

  • 【Thermometer Indoor Outdoor Wireless with All Weather Data】 Switchable C and F, Alarm Clock, 12- or 24-Hour Display, Indoor and Outdoor Temperature & Humidity, Temperature Trend, HD touchscreen, Weather Forecast for next 12-24 hours..
  • 【5.0V AC Power Adapter for Indoor Thermometer】When powered by an adapter, you can set constant backlight and 3 adjustable brightness: high, low, off. The main purpose of the indoor thermometer alkaline battery operation is to back up data..
  • 【Always Be Aware of Changes to Your Environment】328FT transmission distance, U UNNI has advanced patented wireless technology that provides more powerful and steady data transmission. Shorter time span between each signal transmission makes real-time temperature and humidity monitoring possible..
  • 【High-Precision Sensor Ensures Accurate Readings】The wireless weather thermometers display screen, is clear and compact, easy to read numbers and info. Accurate temperature and humidity monitor is crucial to seniors and kids. Humidity accuracy: ±2%, Temp Accuracy: ±0.5°F..
  • 【What you can get】 You get a color display screen, an outdoor sensor, an AC adapter, and all the batteries. For more outdoor sensor, you can order them separately (Model UN056i from U UNNI). Support up t....
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BALDR Indoor Outdoor Thermometer Wireless Temperature Humidity Gauge Monitor Room Thermometer with Weather Forecast 326ft/100m(White)

  • More Informations Than Other Thermometers: Weather stations wireless indoor outdoor displays big indoor/outdoor temperature and humidity readings including trend arrows, MAX and MIN records, 12+ hours weather forecast, time/date, channel switchor, keeping you be aware of the slightest weather changes around your surrounding. Indoor temperature range:-10℃~50℃（14℉~122℉).
  • Outdoor temperature range:-20℃~60℃（-4℉~149℉）.
  • Indoor and outdoor humidity range:1%-99%..
  • Up to 326ft/100m Wireless Remote: This weather station supports up to 3 thermometer sensors to monitor different locations (1 sensor included, additional sensor can be ordered separately). Thermometer indoor outdoor with strong signal penetration humidity sensors to get the temperature and humidity records from 326ft/100m remote range away in open areas, making you easily know your surrounding climate condition..
  • Large Digital Temperature and Humidity Display: Indoor/outdoor thermometer wireless shows big reading for the inside/outside temperature and humidity, easy to view even for the elder person. Additionally, you can choose the temperature unit according to personal preference, freely switch °C/°F ..
  • Smart Outdoor Thermometer with Weather Forecast: Outdoor thermometer wire....
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Wittime 2180 Weather Station with Atomic Clock Indoor Outdoor Thermometer Wireless Wireless Temperature and Humidity Monitor Inside Outside with Sensor Battery Powered

  • Multi-function Weather Station with Atomic Clock: Weather Forecast, Indoor Temperature and Humidity, Outdoor Temperature and Humidity, Air Pressure and Dew point/Heat index/Mold indicator, Dual Alarms, Automatic Daylight Saving Time, 180°Visible Screen..
  • Wireless Weather Station with Atomic Time: Atomic clock weather station can offer next 12-24 hours weather forecast, it needs 7 to 10 days calibration..
  • Indoor Outdoor Thermometer Wireless: Wittime 2180 inside outside thermometer has a clear view from every angle whether you are near or far. The wireless remote sensor takes estimations at 30 Seconds regular interval to stay up with the latest and precise to the moment so you can plan your day as you need..
  • Reliable Home Temperature and Humidity Monitor: Both can be walls mounted or placed on the table top. It can work with 3 sensors at the same time (1 outdoor sensor included, extras can be purchased separately by Searching B09PKCCZ6M from Wittime), so that you can know current weather temperature for multiple areas..
  • Transmission Range Up to 328 Feet: The transmission distance of our indoor outdoor thermometer is 328ft in open area. This wireless temperature monitor has a built-in pressure humidity sensor which can predict the weather condition through....
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WiFi Temperature Humidity Monitor Wireless Smart Hygrometer Thermometer with Light Intensity Detection Free APP Alerts & History WiFi Temperature Humidity Sensor Compatible with Alexa Google

  • WiFi THERMOMETER HYGROMETER(3-in-1 Design): No gateways or wires needed. Connecting with 2.4GHz WiFi(doesn't support 5G) , Remotely monitor....
  • COMPATIBLE WITH ALEXA: The wireless thermometer works with Alexa, Google Assistant, supports Alexa/Google to ask for temperature and humidity. You can....
  • ALWAYS ACCURATE & INTELLIGENT LINKAGE: The humidity sensor monitors the environment reliably and 24/7. Manage the temperature, humidity and light....
  • LCD DISPLAY & HISTORICAL RECORD: Compare with other wireless temperature monitor, our digital indoor temperature gauge humidity monitor with clear LCD....
  • LOW BATTERY ALARM & EASY INSTALLATION: Superior 1 year battery life! Completely wireless, battery operated sensor (AA batteries included). The Indoor....
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