Hygrometer Thermometer 3Pack H5100, Mini Bluetooth Temperature Humidity Sensor with APP Notification Alert, 2 Years Free Data Storage Export, 230 Feet Connecting Range

The Overview: The Govee Hygrometer Thermometer 3Pack H5100 has transformed how I manage temperature and humidity across various parts of my home, including critical areas like the refrigerator and freezers. Originally purchased to ensure the freezer maintained the correct temperature for storing my baby's milk, I've found these sensors to be incredibly reliable and versatile. The Good: Reliability: These sensors have proven to be spot-on with their readings, providing peace of mind, especially for sensitive goods like baby milk. Emergency Detection: One incident where these sensors shone was when a breaker accidentally switched off, affecting my spare freezer. The temperature drift alert saved me from losing valuable food, including my baby's milk. Summer Savior: With Texas summers being notoriously hot, placing sensors around the house allowed us to monitor temperature changes effectively. When we noticed the room temperatures rising, we were able to diagnose and fix an AC leak promptly, preventing further issues. Ease of Use: Easy to set up, the app is user-friendly; adding sensors and connecting to Wi-Fi was seamless. I started with Bluetooth operation for convenience and later added Wi-Fi for setting up temperature alerts, which was an excellent feature for proactive monitoring. Awesome feature that you can download data. You can see the temperature graph and overlay them in the app for comparing. Set up alarms and tons of other features. I like that there are other sensors that can be added and monitired from one app, definitely something I will explore. Versatility: From room to room, fridge, and freezer, these sensors have found a place everywhere, making them indispensable for home management. The Not-So-Good: Really, There's Little to Critique: would be nice if it could locate the sensor, otherwise you have to remember where you placed it in the room:-) Overall: The Govee Hygrometer Thermometer 3Pack H5100 has become a must-have in my household. It's not just about comfort; it's about safety, efficiency, and avoiding potential disasters. Whether it's safeguarding baby food or ensuring your home stays at a comfortable temperature, these sensors deliver on all fronts. Pros: Highly reliable temperature and humidity readings Critical for emergency detection in appliances Easy setup with the Govee app, Wi-Fi compatibility for remote monitoring Versatile enough to use throughout the home Cons: If you forgot where you placed these it might be difficult to find afterwards. Conclusion: I recommend the Govee Hygrometer Thermometer to everyone looking to keep their living spaces in check. It's an investment in comfort, safety, and peace of mind. These sensors have not only saved me from potential food spoilage but also from having to endure a sweltering summer without AC.

I bought the add-on pack without the WiFi module to expand my setup. I use them to monitor temperature and humidity in my leopard gecko enclosure and in other spots around the house, and they work great and seem accurate. Since these are the add-on sensors, they connect via Bluetooth (not WiFi, unless you have the WiFi module already, which I do), but they’re perfect if you already have the main unit or just want extra sensors. I’ve found a lot of uses for them—reptile enclosures, plant room, and anywhere you want to keep an eye on humidity/temps.

We use these at our restaurant to help monitor 20 pieces of commercial refrigeration. They are amazing! The software and the hardware work excellently. And, yes, I hate it when a chef doesn't close a refrigerator tightly and I get an alarm at 2am alerting me of a slightly out of spec temp that I have to immediately go deal with. But I would hate it a lot more if we had to throw food out in the morning. I can also monitor the health of each refrigerator by checking the history and seeing condenser cycle times, defrost times and temperature. This system does all it says it does and it does it very, very well. Highly, highly recommended.

It takes a lot of calibration! I love how small the hygrometers are and how easy to set it up. However, it's taking me 4 days to finally get the readings to be accurate. I ended up buying a different brand of hygrometers so that I can compare the readings of both hygrometer brands and my incubators. It took a lot of calibration and recalibration, but now all 3 hygrometers are calibrated and readings are within 5% range. I would recommend it and I would also recommend persistence. Now I really like it a lot and I'm keeping my fingers crossed that this will help me improve my hatch rate.

It’s always nice to have extra temperature sensors on our Govee network. These work great and are easy to set up with your existing Govee bridge.