Govee WiFi Thermometer Hygrometer H5179, Smart Humidity Temperature Sensor with App Notification Alert, 2 Years Data Storage Export, Remote Monitor for Room Greenhouse Incubator Wine Cellar

The Govee WiFi Thermometer Hygrometer H5179 has proven to be a game-changer for managing the environment inside my deep freezer. Its exceptional performance and innovative features make it an invaluable tool for ensuring the optimal conditions for long-term food storage.The H5179's accuracy is unparalleled, even in the extreme temperatures of a deep freezer. The thermometer provides real-time and precise data, allowing me to monitor the freezer's internal temperature with confidence. This level of accuracy is crucial for preserving the quality and safety of frozen goods, preventing spoilage or freezer burn.Setting up the device in the deep freezer was a breeze. The compact size and magnetic backing allowed me to place it conveniently on the freezer wall without taking up valuable storage space. The wireless connection via the Govee Home app ensures that I can effortlessly monitor the freezer temperature from anywhere, providing peace of mind whether I'm at home or on the go.The long-range capabilities of the H5179 have been particularly useful. With the device securely positioned inside the deep freezer, I can easily check the temperature status without having to open the freezer door. This not only helps in maintaining a consistent internal temperature but also saves energy by reducing the frequency of door openings.The H5179's durability is noteworthy. Withstanding the harsh conditions of sub-zero temperatures, the device continues to operate flawlessly. The battery life is impressive, ensuring uninterrupted monitoring over extended periods.The integration with smart home systems, including Alexa and Google Assistant, adds an extra layer of convenience. Voice commands allow me to check the freezer temperature effortlessly, providing a hands-free solution that aligns with modern smart home living.In conclusion, the Govee WiFi Thermometer Hygrometer H5179 has proven to be an indispensable asset for managing the deep freezer environment. Its accuracy, durability, and remote monitoring capabilities make it a reliable companion for anyone who values precise temperature control in their freezer. Whether you're storing bulk groceries, preparing for an extended trip, or just ensuring the longevity of your frozen goods, the H5179 is a smart and practical investment that elevates the efficiency and convenience of freezer management.

The Govee WiFi Thermometer Hygrometer is an excellent device for monitoring temperature and humidity in real-time. Its user-friendly app provides accurate data, easy pairing, and convenient notifications when conditions go outside set ranges. This makes it ideal for home use, greenhouses, or wine cellars. The compact design fits seamlessly into any space, and the device runs efficiently on batteries, lasting several months before needing replacement.However, while the overall performance is impressive, the initial setup can be slightly tricky, especially for non-tech-savvy users. Also, the WiFi connectivity occasionally disconnects, requiring manual re-pairing, which can be inconvenient. The app lacks advanced data export features, limiting detailed analysis for those who need it.Despite these minor drawbacks, the Govee Thermometer Hygrometer is a reliable and affordable solution for monitoring indoor climate. It’s a valuable tool for anyone looking to maintain optimal conditions in their living or storage spaces.

Update to original review below:Govee Technical Support says that it found the problem described below and pushed an update to all affected devices on August 21, 2021. Indeed, all four of my Govee devices are now functioning perfectly well. And the best part of it is that I had to do nothing... the problem just "corrected itself".I changed my rating from 1 star to 5 stars since the basic unit functionality is really very good. I am assuming that Govee did indeed really fix this issue and that in the future the units will not appear to have lost Wifi connectivity when they actually have not lost it.Thank you, Govee!Original Review:I have four of these Govee units running into two widely separated physical location. Each location uses Nest (by Google) WiFi routers.When it works, the Govee app reports the appropriate temperature and humidity data. However, sporadically, the Govee units report that they have lost WiFi connectability and stop reporting all data. At that point, if the Govee unit is local to you, you can use the app to correct this situation. However, if the Govee unit is not accessible from your location, it is useless until it can be accessed via Bluetooth from the app. All four of my units have gotten to this state, so it is not a particular physical device that has the problem.I used the words "the Govee units report that they have lost WiFi connectability" intentionally, because I believe that they actually have NOT lost WiFi communications ability. I think that there is a software bug that is leading to them reporting that, and to stop displaying data, even though it is not true.The Nest WiFi system monitors usage of all devices. It maintains data on devices (such as phones) even after they have completely physically disconnected. If the same device subsequently logs onto the Nest WiFi system, the statistics go into the same bucket.The Govee device is very clever and (presumably to save battery) completely disconnects from WiFi when it is not reporting data. However, each device seems to have a unique ID beginning with "ESP" and thus its WiFi usage can be tracked by the Nest WiFi system despite its complete disconnection from WiFi..Much to my surprise, all of my Govee devices that are marked in the Govee app as not having WiFi connectability, regularly connect and upload and download data (presumably to a Govee server). Furthermore, their upload and download byte counts are approximately the same when the Govee app shows them as connectable to WiFi and when it shows as not connectable to WiFi.This would seem to indicate that the Govee device sometimes CAN connect to WiFi even when the Govee app shows that it cannot. It would seem that some event occurs to make the Govee app flag the device as not-connectable and not report data even though the device is actually connecting and apparently reporting data to the Govee servers.Govee support seems to be really good if you are having routine setup issues. They are patient and walk you through what you need to do. However, in this case, they suggested that I have "someone" that was local to the Govee device download the Govee app, connect via Bluetooth, and reset the WiFi connection. This is obviously not a viable solution for remote monitoring.Since the Govee units go to this state regularly (it seems to take about three or four weeks), it makes them effectively unusable for long-term monitoring.Which, I think, is a pity, since the unit itself really works and makes a lot of "sense" for remote monitoring.I have entertained the idea that there is something nefarious going on here, since these devices are placed in people's property, and connect on a regular basis to the Govee server. But it seems to me that is really a software bug.

We have a church in PA and if the furnace fails no one is there to tell and then you run the risks of frozen pipes. This is very accurate and sends a warning to your phone if it falls outside your preset parameters. It's great to know that all is well when you can't be there. I gave it four stars because it was really hard to set up....in fact I gave up but then it connected and started to work. It performs flawlessly these past 4 months even when the power was out it came back online without having to fuss with it. Govee is known to be difficult to set up and I'm now trying to do a water detection device from them and no luck so far but I'll do some more research.