Best Basement Wireless Humidity Sensor

VIVOSUN Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature and Humidity Monitor with Touchscreen LCD Backlight, 200ft/60m Range, Battery Included

Multiple Applications: The VIVOSUN thermostat can be connected up to 3 wireless sensors (please be advised the package come with 1 sensor), features tabletop, wall, hanging and magnet mounts, so it’s easy to put in any room.
You can have it in your baby room, cellar, basement, garden, nursery, grow tent or office.

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Urageuxy Wireless Hygrometer Indoor Outdoor Temperature and Humidity Gauge for Room Monitoring with 4.8 Inch Large Screen

...tion of temperature and humidity from an measured source of thermometer or hygrometer. Humidity comfort level indicator with smile face ensure that you live in the most comfortable living environment..
The Humidity Meter is ideal for adults living room, kids room, guitar room, kitchen, greenhouse, or wine cellar and basement. Perfect to pair with humidifier or dehumidifier in your home or office to keep the moisture in best level..
The Large Digit Temperature and Humidity Monitor measure the air conditions and keep the humidity in control is benefit for home living. The remote sensor is water resistant and updates real data every 60s, make sure that you know the outdoor temp in time and add clothes in cold weather when go ouside for a walk or shopping..
Weather Thermometer with ℉/℃ selectable features tabletop or wall-mountable. The base station needs 4 AAA batteries, the remote transmitter supports 2 AAA batteries with up to 330ft tranmission distance in open field (Battery Not Included) ..

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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

...E & SMART APP CONTROL: Wireless temperature sensor wifi Connects with 2.4 GHz WiFi(doesn't support 5G WiFi), Accurate measurement real-time update without delay, you can remotely monitor temperature and humidity. Smart thermometer Hygrometer can help you effectively adjust situation of your wine cellar, greenhouse, basement or other places in time..
℃/℉ SWITCHABLE & VOICE CONTROL: You can switch temperature unit between ℉ and ℃ by pressing the reset button and the mobile app one time. Wall temperature gauge indoor works with Alexa, Google Assistant. Wifi temperature sensor supports Alexa and Google home to ask for temperature and humidity, free your hands..
SMART SCENE TO TRIGGER DEVICES OR ALERTS: Alexa thermometer indoor can perform intelligent linkage. You can set a smart scene to trigger alerts through events like high/low temperature, high/low humidity conditions and more.You can set a condition in the smart scene that is the fan is turn on/off when the temperature reaches the limit value, or the dehumidifier in your room starts working once the humidity is over higher. Make your home smarter..
ALWAYS ACCURATE & BUILT-IN CLOCK/TIME DISPLAY: The Swiss-made sensor monitors the environment reliably 24/7. Real-time data update, Manage the tempe....

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TOPGREENER Humidity Sensor Switch for Ventilation Fan, Air Moisture Detection, Bathroom Fan Automated Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHS5-N, White

Sensor switch detects excess humidity and automatically turns the ventilation fan on.
perfect for high humidity locations such as the bathroom, laundry room, basement, etc..
Humidity control switch turns fan ON automatically when moisture levels exceed preset level and turns it OFF after levels drop.
Humidity sensor features three levels to choose from (low, medium, high) to suit specific ventilation needs of the room.
features a manual ON/OFF switch to bypass the humidity sensor.

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Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Greenhouse Thermometer with Remote App Control, Notification Alerts, 2 Years Data Storage Export

Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more..
High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity..
Upgraded Display: This room humidity gauge is easy to read due with a 3-inch bright LCD screen with large numbers. The max/min temp humidity records and the comfort indicators (dry/comfort/wet) will keep you aware of the indoor humidity at any time..
Smart App Alerts: You'll receive an instant alert once the temperature or humidity is out of its preset range. Know the status of your bedroom, baby room, wine cellar, basement, plant nursery or other areas, even when you're not beside the device..
Free Data Storage: Make plans according to historic temp and humidity data. The 20-day curve graphs provide a clear data-changing track. You can export data from the past 2 years and convert it to a CSV format. Stay on track of your daily routine..

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TOPGREENER Humidity Sensor Switch, New Model, Air Moisture Detection for Ventilation Fan, Bathroom Fan Automated Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHS5-BK, Black

Sensor switch detects excess humidity and automatically turns the ventilation fan on.
perfect for high humidity locations such as the bathroom, laundry room, basement, etc..
Humidity control switch turns fan ON automatically when moisture levels exceed preset level and turns it OFF after levels drop.
Humidity sensor features three levels to choose from (low, medium, high) to suit specific ventilation needs of the room.
features a manual ON/OFF switch to bypass the humidity sensor.

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TOPGREENER Humidity Sensor Switch, New Model, Air Moisture Detection for Ventilation Fan, Bathroom Fan Automated Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHS5-LA, Light Almond

Sensor switch detects excess humidity and automatically turns the ventilation fan on.
perfect for high humidity locations such as the bathroom, laundry room, basement, etc..
Humidity control switch turns fan ON automatically when moisture levels exceed preset level and turns it OFF after levels drop.
Humidity sensor features three levels to choose from (low, medium, high) to suit specific ventilation needs of the room.
features a manual ON/OFF switch to bypass the humidity sensor.

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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

【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 and storage for one year.
【IBKINXX 24/7 support, 1 year warranty】Package contents 1 x WiFi temperature sensor, 1 x lanyard loop, 1 x user manual, 1 x USB cable and 2 x AAA batteries. IBKINXX support team can respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to ask for help!.

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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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