The Govee WiFi Thermometer Hygrometer H5179 tracks temperature and humidity and sends the readings to the Govee Home app, so you can check conditions from anywhere with an internet connection. Custom alerts notify you when a space runs too hot, too cold, too damp, or too dry, and the app keeps graphs you can export for long term records.
It fits growers, homeowners, and pet owners who need remote climate readings from a greenhouse, basement, attic, or camper. The sensor connects to 2.4GHz WiFi networks, so confirm that band reaches the spot where you plan to hang it.
Specifications
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Model: Govee H5179
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Connectivity: 2.4GHz WiFi and Bluetooth through the Govee Home app
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Sensor: Swiss made temperature and humidity sensor
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Temperature Accuracy: ±0.54°F
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Humidity Accuracy: ±3% RH
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Refresh Rate: Every 2 seconds
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Alerts: Custom temperature and humidity ranges with app notifications, set through Bluetooth
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Data Storage: 20 days of online storage with up to 2 years of exportable history
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App Features: Trend graphs and home screen widget
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Voice Assistants: Works with Google Assistant and Alexa
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Mounting: Built in lanyard loop for hanging
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In the Box: One WiFi temperature sensor, one lanyard loop, and a user manual
Remote Temperature Alerts for Greenhouses, Basements, and Spaces You Can't Check in Person
If you run a backyard greenhouse through shoulder seasons, keep seedlings in a basement, or leave animals in a building while you are away, this sensor tells you when conditions slip before you would otherwise find out.
Set a low alert to catch a failed greenhouse heater on a cold night, or a high alert to warn you when afternoon sun pushes temperatures past where your plants can handle it and an exhaust fan or open vent is needed.
Because readings travel over WiFi rather than Bluetooth alone, you can check the sensor from work, the field, or another property. The exportable history also helps you compare how a space behaves from season to season, so you can plan heating, shading, and watering with real numbers in hand.
What to Expect from the Govee WiFi Thermometer Hygrometer H5179 in Real Use
WiFi setup is consistently described as easy. Purchasers use it in attics, campers, humidors, and rooms where pets stay alone, and alerts have done their job. A rising temperature notification led an owner to discover a dislodged air conditioner hose before animals were at risk, and attic readings running 5 to 10 degrees hot revealed soffit vents blocked during an insulation job.
Remote monitoring works without a subscription, and readings can be pulled up through Google or Alexa as part of smart home routines. Battery life depends on the WiFi reporting interval. Set to report once an hour, original batteries have lasted over two years, and turning on Bluetooth near the sensor fills in live data.
Temperature has matched a certified thermometer within about a degree, while a separate unit read humidity about 5% high and was corrected using the app's calibration setting with a 75% RH calibration pack. Owners are now adding sensors to spaces like a workshop or shed.
Real-world performance notes sourced in part from verified Amazon customer purchases.
Frequently Asked Questions
Does the Govee H5179 require a subscription for remote monitoring?
No. The Govee Home app is free, and you can view readings, receive alerts, and check history over WiFi without paying for a monitoring service. You only need the sensor connected to a 2.4GHz WiFi network and the app on your phone.
How do you calibrate the humidity on a Govee H5179?
Seal the sensor in a container with a 75% RH calibration pack, or use a salt test with damp table salt, and let it sit until the reading stabilizes. Compare the displayed humidity to 75%, then enter the difference as a calibration offset in the device settings in the Govee Home app. You can adjust temperature the same way by comparing it to a thermometer you trust.
How long do the batteries last in a Govee WiFi thermometer?
Battery life depends mostly on how often the sensor reports over WiFi. Setting a longer reporting interval, such as once an hour, reduces power use considerably and can stretch a set of batteries past two years. The sensor still records readings between uploads, and when your phone is nearby with Bluetooth turned on, the app pulls in up to the minute data.
