Reviews Ac powered Humidity Monitor

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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ThermoPro WiFi Thermometer Hygrometer TP90, Compatible with Alexa, Smart Humidity Temperature Sensor with App, Wireless Home Temperature and Humidity Monitor for Room Greenhouse Incubator Wine Cellar

  • Compatible with Alexa: Indoor thermometer for home announces accurate temperature and humidity readings via simple voice commands.
  • Wireless Wi-Fi Humidity Temperature Monitor (Only Support 2.4GHz Wi-Fi, Do Not Support 5GHz Wi-Fi): Remotely monitor temp and humidity with the ThermoPro Home App via Wi-Fi connection without range limited.
  • Smart App & Large Luminous Digits: Room thermometer hygrometer indoor stores last 7 days data on smart App.
  • 3 comfortable level indicators---Dry/Comfort/Wet allowing this temperature humidity gauge to ensure you’re always aware of changes to your home/household with just a quick glance.
  • current temp and humidity readings are clearly displayed through App and birghtness adjustable.
  • Unlimited Numbers of Temperature Sensors: Add unlimited additional wall thermometer indoor humidity meters within the App and put the sensors at the locations as you desire to monitor your whole home environment, such as living room, baby room, kitchen, greenhouse, guitar room, office and cellar.
  • User-Friendly Design: Remote room temperature thermometer is powered by an AC adapter to save the pain and cost of replacing batteries frequently.
  • Humidistat features with tabletop stand and wall-mount hole, allows you to put the weather hygrometers an....
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Ecoey CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity Detection, Air Quality Monitor Automatic Calibration with LED Real-Time Display for School Office Home

  • 【Combo Detection】The CO2 detector can monitor ventilation effect. When the temperature/humidity/CO2 concentration is too high, the voice prompts will be issued and LED turns red timely. LED shows green in normal working, yellow in early warning mode.
  • 【High Precision】The air quality monitor is equipped with high-performance chip, infrared sensor. CO2 measurement range is 400 ~ 5000 PPM(±50ppm+5%) , Temperature range is -5℃~ 50℃ or 23℉ ~ 122℉(±0.5℃ or 0.9℉), Humidity measurement range is 0.0% ~ 99.9%RH(±5% RH ).
  • 【Power Storage】The carbon dioxide detector uses 12V AC power adapter. In the event of a sudden power failure, the backup battery of the CO2 meter can last for 12 hours, which is equipped with a low battery prompt.
  • 【Portable Use】Portable size for easy carry, please place CO2 monitor in indoor places such as houses, factories, warehouses, schools, RV, hotels, etc. You can directly view CO2, temperature and humidity data on the LED screen to protect your health, especially suitable for the old and children.
  • 【Humanized Design】The LED screen of the CO2 detector will automatically adjust the brightness according to the scene, and you can switch temperature unit（Celsius/Fahrenheit）and intelligent voice language (supp....
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AcuRite Indoor Air Quality Monitor PM2.5 Temperature Humidity White

  • Real-Time Measurements – Air quality meter updates every 5 seconds to ensure healthy air for the whole family.
  • Easy to Set up – Powered by an AC adapter, simply plug into a power outlet to install.
  • Measure Particulate Matter 2.5 Concentration (PM 2.5) – Monitor indoors for dust, pollutants, and other fine particles small enough to enter the....
  • Colorful LCD Display – Clear identification to help monitor indoor temperature and humidity with a 12- or 24-hour clock.
  • US-Based Customer Support – Easily get answers to any questions you may have.
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U UNNI Weather Station Wireless Indoor Outdoor Thermometer Weather Thermometer with Colorful Display Calendar and Backlight 328FT Range with Wireless Remote Sensor Batteries Included

  • 【Premium LCD Screen Wireless Weather Stations】This temperature and humidity monitor has remarkable color and layout, indoor & outdoor temperature....
  • 【Multi-function Wireless Indoor Outdoor Thermometer】The wireless weather thermometer measures the indoor&outdoor temperature and humidity more....
  • 【AC or Battery powered for Station】To save battery, you can use it in battery mode, , it is designed to leave the display on for a short time. For....
  • 【328FT Transmission Distance】Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Shorter time....
  • 【What you can get】 You get the weather station with a color display screen, an outdoor sensor, an AC cord, and all the batteries. For more outdoor....
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GBlife Wireless Weather Station, Indoor Outdoor Thermometer Hygrometer, Weather Forecast Station with Large Color LCD, Remote Sensor, Temperature Humidity Monitor/Alerts, Alarm Clock

  • ☀【All-in-One Weather Station】 GBlife Weather station provides multiple information including Indoor outdoor temperature (°C/°F) & humidity, 24hours weather forecast, barometric pressure, alarm clock, moon phase, temperature alerts, trend arrow, time(12/24H), date, weekday, snooze function..
  • ☀【Indoor Outdoor Temperature Humidity Monitor】 Advanced sensor gives accurate indoor outdoor temperature and humidity readings. Indoor temperature range:  32°F (0°C) ~ 122°F (50°C), outdoor temperature range: -4°F (-20°C) ~ 140°F (60°C).
  • Indoor / outdoor humidity measurement range: 20% – 95%RH..
  • ☀【Colorful LCD Screen】 5*8 inch large display with clear numbers.
  • 5-level brightness setting meets different needs.
  • future 12 hours weather forecast and show you through 6 vivid icons including sunny, slightly cloudy, cloudy, rainy, heavily rainy, snowy..
  • ☀【Wireless Outdoor Sensor】 Remote sensor transmission range up to 60m/200 feet in an open area. Up to 3 RF channels can be connected at the same time, great to use in greenhouse, baby room, basement, warehouse etc..
  • ☀【Power Supply】Indoor weather station can be powered by AC adapter(included) or 2*AA batteries(not included). Outdoor sensor uses 2*AA batteries(not include....
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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 Weather Stations Wireless Indoor Outdoor Thermometer Multiple Sensors with Atomic Clock, Large Color Display Weather Thermometer with USB Charge, Calendar and Adjustable Backlight

  • 【Weather Station Multiple Sensors】 Geevon weather stations wireless indoor outdoor multiple sensors can simultaneously display the inside outside temperature and humidity of 4 different locations around house. You can easily monitor the outdoor temperature and humidity when you are at home, such as patio, yard, garden, garage, or other places at the same time. The remote sensor provides a long transmission range up to 200ft(60m) in an open area..
  • 【All in One Multifunctional Color Weather Station】 Indoor outdoor thermometer wireless with large touch LCD display provides almost all weather information you need: 4 Channel Inside/Outside Temperature & Humidity, Adjustable Future Weather Forecast and Barometric Pressure, Max&Min Records, Atomic Alarm Clock, Date and Time, USB Charge, etc. Our weather station helps you monitor the environment conditions in your home and create a more comfortable life for you and your families..
  • 【WWVB Radio Controlled Clock with Dual Alarm】 Indoor outdoor weather station with radio controlled clock function which can be automatically or manually searching for the WWVB signal to calibrate the time. Just select the correct Time Zone according to the area you live. The atomic weather clock supports to set 2 alarm clo....
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La Crosse Alerts Mobile 926-25102-GP Wireless Monitor System Set with Wet Probe

  • Remotely monitor sensors 24/7 using a web browser*. Measure temperature & humidity for wet locations: aquarium water tanks, terrarium environments,....
  • Temperature and humidity measures: (1) Ambient air temperature.
  • Includes: sensor, internet gateway with LAN cable & AC adapter, WET probe.
  • Requires 2 AAA Alkaline batteries (not included).
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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)

  • SMART WIFI TEMPERATURE SENSOR: Connecting with 2.4 GHz WiFi, you can remotely monitor the WIFI Thermometer Hygrometer. Smart temperature sensor supports App Notification Alert, View History Records,Temp Humidity Graphs, °F/°C Reading and Intelligent linkage functions.
  • WORKS WITH THIRD-PARTY SMART SPEAKER: Wall temperature gauge indoor compatible with Amazon Alexa, Google Home. After connecting, you can know the current temperature/humidity by voice. For example, you can say “Alexa, what’s the humidity in the baby room?”.
  • SMART SCENE TO TRIGGER ALERTS OR DEVICES: Wifi Temperature and Humidity Sensor can be used as the temperature and humidity data source of Tuya Smart, Smart Life. You can create scenes via app, Alert will be sent to your phone when beyond preset value. You can also set a scene to turn your AC on/off when the temperature reaches the limit value,ect..
  • COMPACT DESIGN & EASY TO PLACE: This wireless remote thermometer is small enough to fit in reptile vivariums, potted plants, and other small spaces. Meet your needs for any corner. You can also mount this thermometer hygrometer indoor on the wall or other places with the sticker or screws..
  • LOW POWER & 24MONTHS WARRANTY: Alexa thermometer indoor with low power consumption microprocesso....
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Geevon Weather Station Wireless Indoor Outdoor Thermometer Color Large Display Weather Thermometer with Alert Comfort Level Barometric Pressure Alarm Clock Easy to Set and Tabletop Stand

  • 【Large Display Weather Station for Desktop】 Geevon indoor outdoor thermometer clock adopts 7.6" LCD color large display making the readings be easy-to-read : inside outside temperature/humidity with max&min values and (hi/lo) customizable alerts, accurate weather forecast(next 12-24hrs), comfort indicator, moon phase, alarm clock with snooze(extra 5-minute sleep), barometric pressure, calendar and time..
  • 【Supports Up To 3 Channels】 Indoor outdoor temperature gauge wireless with weather forecast supports to connect with 3 remote sensors (ONLY 1 SENSOR INCLUDED), which means that you can monitor the temperature and humidity for different locations. The outdoor sensor provides a long distance transmission range of up to 200ft/60m without obstructions. ( Need more sensors? Please search the ASIN: B0963DKBQP or B0894H8FN6 ).
  • 【2 Power Modes】 Indoor outdoor temperature and humidity monitor powered by AC adapter(INCLUDED) or 3*AAA batteries (NOT INCLUDED). The backlight will turn off after 10s to save power when only using the batteries. If you need the backlight stays on, please always plug it in with power cord..
  • 【Weather Alarm Clock】 Digital clock with indoor outdoor temperature and remote sensor not only provides useful weather reference....
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SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge & Pro Accuracy Calibration

  • ✨【The Best Industrial Grade Accuracy】Humidity gauge with built-in Swiss sensors, it detects subtle humidity and temperature changes and updates readings in each 10 seconds. Temperature tolerance is within ±0.5℉(-4 to 158℉) and humidity is ±2%RH (1 to 99% RH). The digital hygrometer is pre-calibrated for accurate temperature and humidity measurement..
  • ✨【Large Easy-to-Read Backlit Display】Temperature and humidity monitor with 3.5'' large HD LCD screen. A simple touch on the top to turn on backlit. Clear and power-saving, reading more easily under weak backlit. Reliable operating buttons on the back for manual setting or °F/°C switching..
  • ✨【24 Hours/All-time Max & Min Records】The room thermometer displays high and low records for the past 24 hours and All-time.
  • Indoor thermometer measure conditions and identify changes in temperature and humidity instantly. Comfort Indicator ensures proper humidity control, helping you to maintain a comfortable atmosphere in your home..
  • ✨【Wide Applications & More Mounting Options】With a retractable stand, two powerful magnets and a wall-mount hole, this digital thermometer indoor can be easily attached to your refrigerator, wall or placed on a table. Suitable for baby’s room, nursery....
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FANCOLE Evaporative Air Cooler bundle with 7 Colors Night Light Mini Air Conditioner

  • ...【3-in-1 Evaporative Air Cooler】Simply 3 modes with this portable swamp cooler: Normal, Humidifying and Cooling. But the effective cooling function and powerful wind will make you impressed. It combines the natural cooling properties of water with a steady breeze to lower temperatures in a degree. Increase the humidity in the hot air to realize the humidification in cooling mode and avoid drying. With 3 speeds easily control, perfect for medium and large spaces like a living room or office..
  • ❆【5.28Gal Larger Visual Water Tank】Built-in 5.28Gal large water tank that can keep the garage air conditioner cooling for 10 hours. What's more, the intuitive Low-Max water line helps you monitor the water level for timely toppings up. And come to you with 4pcs ice packs, which can help you enjoy the ultra coolness in seconds. Plus, the large-capacity water tank can spray much more cooling wind and effectively increase air humidity as well. No need to worry about the hot summer..
  • ❆【4 Rolling Casters Movable to Indoor/Outdoor Use】4 universal wheels at the bottom of the portable evaporative cooler, it is very convenient to move the cooler fan around, you can walk in every space of your home from your living room to garage or yard. Even the elderly can ....
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