Top Humidity Sensor With Alarm Reviews

WILLHI WH1436H 110V Digital Air Humidity Controller with LCD Display High Accuracy Humidity Sensor & 118 Power Cable Humidification Mode & Dehumidification Mode+1pc Extra Sensor

2 Modes to keep Designed Humidity: This digital humidity controller can help you turn on/off your equipment at desired humidity. You can choose....
Accurate Humidity Sensor: Each controller comes with a humidity sensor of high accuracy. The length of the cable is 3 meters so that the sensor can....
LCD display & Sensitive Humidity Alarming : The humidity controller has high/low humidity alarm function. If the humidity is too high or too low, it....
100% Satisfaction Guarantee: It can be directly plugged in the outlet without any cables so that it can be used instantly. It’s widely used with....
One extra sensor packed:More convenience if needed to replace it..

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Inkbird Combination Humidity Controller IHC200 Temperature Controller ITC308 Stage Pre Wired AC Dual Stage Outlet Thermostat Humidistat Cooling Heating Humidifier Dehumidifier

ITC-308 thermostat dual relay allowing you to easily connect with refrigeration and heating equipment to realize ideal temperature control..
High and low temperature alarms are available when the temperature is over or the sensor is with issue..
IHC-200 humidistat switch different modes between humidification and dehumidification automatically..
Alarm when humidity exceeds high/low humidity setting value.
alarm when sensor error or humidity exceeds limit..
Multifunction usage. Temperature controller and humidity controller combo can be used in home brewing (refrigerator), fermenting, Greenhouse,....

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Hethya Egg Incubators for Hatching Eggs Automatic Temperature Control Chicken Quail Eggs Incubator Humidity Monitoring 120 Eggs Farm Duck Egg Incubator

... eggs and turn eggs automatically without manual operation.Turn the eggs automatically every 2 hours. Notes:Shipping from the US ,it will arrive you about 3-6 days..
Information Visualization: Built-in LED light belt for easy observation of hatching. Temperature sensor and humidity sensor will actually monitor temperature and humidity. Temperature, humidity and incubation days will be displayed on the LED display..
Easy to Operate: Sliding egg drag, no resistance ice knife sliding design. Multi-function adjustable spacing egg tray, chicken duck goose bird and so on a kind of egg tray all done.you can set the low temperature alarm, high temperature alarm, low humidity alarm, temperature fluctuation alarm, and other functional parameters.Note: please clean the incubator and keep it dry after hatching..
100% AFTER-SALE GUARANTEE:If you're not happy with it, ship it back and we will refund your money. We Offer 100% Money Back Guarantee.And if you have any question about vinmax Digital Egg Incubator,pls contact us freely..

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bluSensor® IoT - Remote Monitoring

humidity, temperature, dew-point, CO2, TVOC, air pressure, ambient light sensor.
alarm notifications via e-mail, sms, voice.
other supported cloud provider: IBM Watson IoT, MQTT.

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30 Egg Incubator 1-30 Eggs with Humidity Display, Automatic Egg Turner, Egg Candler, with Handle, Uniform Heating, Large Space, with Insulation Box, Duck Hatchery

... eggs and turn eggs automatically without manual operation.Turn the eggs automatically every 2 hours. Notes:Shipping from the US ,it will arrive you about 3-6 days..
Information Visualization: Built-in LED light belt for easy observation of hatching. Temperature sensor and humidity sensor will actually monitor temperature and humidity. Temperature, humidity and incubation days will be displayed on the LED display..
Easy to Operate: Sliding egg drag, no resistance ice knife sliding design. Multi-function adjustable spacing egg tray, chicken duck goose bird and so on a kind of egg tray all done.you can set the low temperature alarm, high temperature alarm, low humidity alarm, temperature fluctuation alarm, and other functional parameters.Note: please clean the incubator and keep it dry after hatching..
100% AFTER-SALE GUARANTEE:If you're not happy with it, ship it back and we will refund your money. We Offer 100% Money Back Guarantee.And if you have any question about vinmax Digital Egg Incubator,pls contact us freely..

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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

???? [7-in-1 weather station with 3 outdoor sensors] Outdoor temperature and humidity, weather forecast, comfort display, alarm clock, date, icing alarm, barometer. our weather station makes it easier to understand the weather and make your life more comfortable and enjoyable..
???? [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..

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WILLHI WH1436H 110V Digital Air Humidity Controller with LCD Display High Accuracy Humidity Sensor & 118'' Power Cable, Humidification Mode & Dehumidification Mode

2 Modes to keep Designed Humidity: This digital humidity controller can help you turn on/off your equipment at desired humidity. You can choose between 2 modes: Humidification Mode & Dehumidification Mode..
Accurate Humidity Sensor: Each controller comes with a humidity sensor of high accuracy. The length of the cable is 3 meters so that the sensor can reach much farther places. You can easily plug in/out the sensor. It’s easy to replace and helps saving money..
LCD display & Sensitive Humidity Alarming : The humidity controller has high/low humidity alarm function. If the humidity is too high or too low, it alarms you immediately. Also, you can set the range of humidity as you need..
Power-Off Protection: The controller can automatically save the data or setting even it suddenly goes out of power..
Easy & Flexible to Use: It can be directly plugged in the outlet without any cables so that it can be used instantly. You can install it on the wall or put it on your desk, which is very flexible. It’s widely used with humidifiers, dehumidifiers, dryers, clothes dryers, chemical cooling cabinet, seed germination, etc..

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Digital Egg Incubator 12 Eggs Fully Automatic Incubator for Chickens Ducks Birds Quail Parrot Pigeons Eggs Poultry Hatchery Machine with Temperature Control LED Display（Ship from US)

... eggs and turn eggs automatically without manual operation.Turn the eggs automatically every 2 hours. Notes:Shipping from the US ,it will arrive you about 3-6 days..
Information Visualization: Built-in LED light belt for easy observation of hatching. Temperature sensor and humidity sensor will actually monitor temperature and humidity. Temperature, humidity and incubation days will be displayed on the LED display..
Easy to Operate: Sliding egg drag, no resistance ice knife sliding design. Multi-function adjustable spacing egg tray, chicken duck goose bird and so on a kind of egg tray all done.you can set the low temperature alarm, high temperature alarm, low humidity alarm, temperature fluctuation alarm, and other functional parameters.Note: please clean the incubator and keep it dry after hatching..
100% AFTER-SALE GUARANTEE:If you're not happy with it, ship it back and we will refund your money. We Offer 100% Money Back Guarantee.And if you have any question about vinmax Digital Egg Incubator,pls contact us freely..

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Braun Digital Weather Station Clock with Indoor and Outdoor Temperature and Humidity, Forecast, LCD Display, Quick-Set, Crescendo beep Alarm in White, Model BC13WP.

The clock has a positive LCD display with forecast, indoor / outdoor temperature (°C or °F) and humidity displayed. The clock features a continuous backlight function that illuminates the display when in a low-light environment to maximise legibility at night. 12 hour / 24 hour setting option. The outdoor sensor unit has an LCD display with outdoor temperature (°C or °F) and humidity displayed..
Crescendo beep alarm - The beep alarm gets more frequent and louder if you do not turn it off..
Crescendo beep alarm - The beep alarm gets more frequent and louder if you do not turn it off. Snooze / backlight function (Snooze interval is 5 minutes/Light illuminates for 10 seconds once manually activated).
Clock dimensions: W13.5cm x H7.5cm x D4.5cm Sensor unit dimensions: W6.2cm x H6.2cm x D2.6cm.
Batteries: This Clock requires 2 x AA batteries to operate, and the sensor requires 2 x AAA batteries to operate however these are NOT INCLUDED..

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Peakeep Alarm Clock Battery Operated - Indoor Temperature Humidity Digital Display for Bedrooms, Smart Night Light, Small Easy Desk Bedside Gifts Clock

This Peakeep alarm clock integrates the functions of clock, indoor temperature, and humidity using the optimal typesetting to make each function captivated, concisely and eye-catchingly displayed..
The Peakeep small digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, 0.27lb, small and compact. 3 AAA batteries (not included) will power the whole functions, no more demand to look for a plug, cord free, easy to operate..
A professional-level indoor temperature humidity gauge monitor allows you to keep an eye on family’s living conditions and home indoor health. Humidity range is from 1%-99% RH with +-3% RH tolerance.
temperature range is between -40 to 158 Fahrenheit (-40 to 70 Celsius) with +-1.8 F (+-1.0 C) tolerance..
For clock time visible at night, this battery alarm clock features a built-in ambient light sensor. Place the clock in darkness, sensor auto triggers a soft backlight to illuminate the display and the soft night light can be customed "LOW" or "HIGH". And for no light dazzling, you can also flip the night light switch to "OFF"..
The cordless alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap.

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Pokin 4040 Humidifier Solenoid Valve - Compatible with Aprilaire Valve 400 500 600 700 220 224 Replaces Part B2015-S85 B2017-S85 24V 2.3W 60Hz

Control humidity by setting value and differential value.
Switch the modes between humidification and dehumidification automatically.
Alarm when sensor error or humidity exceeds limit.
Alarm when humidity exceeds high/low humidity setting value.

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ALLOSUN Digital Thermometer Hygrometer Indoor Humidity Greenhouse Temperature Monitor Alarm & Long Probe Gauge Dew-Point Meter with LCD Display

1. Display the temperature, relative humidity and dew point. It can be operated easily and be ideal instruments for use in fields, laboratory,....
2. Humidity alarm feature can be turned on or off. The humidity alarm limits can be set according to your reality needs. LED Alarm..
3. Temperature-Humidity Sensor can be mounted on the left side of the meter or extended for measurements in other locations. The meter can be mounted....
4. Data memory of max/min temperature and humidity values are available. Fahrenheit/Celsius can be exchanged according to your application preference..
5. Large LCD display. Power supplied by 2 x 1.5V AAA battery (Not provided by seller)..

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WiFi Thermometer Hygrometer, IBKINXX Smart Temperature Humidity Meter with APP Alert Notification, Data Storage Export Wireless Temperature Sensor, Remote Humidity Monitor for Home Baby Room Incubator

【Smart APP Control WiFi Hygrometer】IBKINXX WiFi thermometer can monitor temperature and humidity data from your cell phone. Real-time data is updated to the U.S. terminal, allowing you to be more responsive to changes in indoor temperature and humidity. Unlimited sensors can be added to one cell phone. (5G WiFi is not supported).
【High Accuracy and Fast Refresh Time】This humidity temperature sensor are equipped with a Swiss-made sensor that provides accurate readings. Temperature sensor accuracy error range: ±0.3℃/±0.5℉.
Humidity sensor accuracy error range: ±3%RH. Temperature and humidity can be manually calibrated. Enjoy accurate data from the hygrometer thermometer every 2 seconds.
【Timely Alarm Notification】Preset temperature and humidity range, when the remote temperature monitor monitors the ambient temperature or humidity exceeds the standard, APP, SMS, or phone call to alert you the first time, helping you to respond faster to sudden changes in the basement, greenhouse, etc.
【Free Data Storage and Export】Check the temperature and humidity by bar graph or curve graph according to the desired time range. The humidity and temperature sensor uploads the collected data to the server every hour and supports data collection ....

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