SensorPush HT w Smart Temperature Sensor Humidity Sensor - Thermometer Hygrometer w App Monitoring - Water Resistant Temperature

The very best! Best hardware and best app. Expensive compared to the cheap offshore products, but made in USA and worth the extra cost. These arrived and were installed about 3 days before a planned out-of-town vacation. I noticed on the first day that the freezer temperature was slowly rising, so I set the temperature lower, but it didn't help. Turns out the fridge/freeze was on its last legs. We bought a new unit and installed it the day before we left. Because of the Wi-Fi the sensor has, I was able to monitor the temperature from out of state. What a relief it was knowing we could watch the temperature and know everything was ok. This sensor saved our holiday! Read more

These work great! I keep one in each freezer at home connected to the WiFi gateway (sold separately) and I can monitor from anywhere. When going on trips or travelling, it is great to know that your food stays frozen and safe in the event of a power outage or equipment failure. Only drawback to this system is if the internet or wifi go out in the house, you will lose connectivity - but if you are nearby, you can connect via bluetooth. Additionally, we have an RV and keep it next to the house, so we have some in there (fridge and freezer) and it can also connect to the home gateway. When we travel with the camper, you can use them on bluetooth if you are nearby. I highly recommend them, a great idea that really works well.!! Easy to setup and includes an app that is easy to navigate and you can set your own alerts for hi and low temp and humidity. Great product. Read more

I have had this sensor since October of 2023 & it’s now June of 2025. We live on the Mississippi gulf coast where temps can exceed 100 degrees with 100% humidity. This past year we ended up having a snow fall, 10” to be exact and my sensor looks like it just came out of the box so it’s very durable. I have never changes the battery and it’s still going strong. It is accurate with temperature, humidity, barometric pressure and VPD. I have an app on my phone which helps me keep track. It loads all the data when it connects to my WiFi. This little thing goes anywhere & pacts functions with ease of use. I highly recommend it! Read more

Superior! I’ve had several temperature/humidity monitors and this is the best by far - most accurate and most compact, and best price. Easy to install, user-friendly app. Be sure to get the Gateway if you want internet access. Otherwise you are limited to blue tooth. Read more

I've been using this device now for a little over a month and I'm very please with the device and the app's good overall design. I'm using the SensorPush to monitor the temp and RH in my crawlspace after having it encapsulated. After following instructions on the SensorPush web site I got the rel. humidity calibrated but it was already within 3% of the proper reading (using the salt test) out of the box so I was tickled with this unit's initial accuracy. I didn't touch the temp readings, the SensorPush measured within 0.5F of my two (rather pricey) Honeywell thermostats so I figured what came out of the factory wasn't worth adjusting. The app is very well designed, it's very intuitive and SensorPush explains it all quit nicely on their web site. The only reason I dinged it 1 star is I sometimes I have trouble downloading the data on my phone from the sensor. It seems every day or every other day it takes 2-3 tries of manually refreshing the download to get the data and strangely on two different phones (one Android 7, one Android 11) the SensorP just vanishes from the Bluetooth list. I have to either stop the app manually or reconnect via BT when this happens. It doesn't happen often but neither of the phones drops any other BT associated item so I don't get why the issue is hapepning. And distance isn't the issue as I'm within 3 ft. of the device. Except for that minor annoyance the little bugger works quit nicely, plus SensorPush's web site is fantatically designed. The guys that run the place be more like engineers selling and supporting a precision measuring device, not selling a consumer-grade device that they could care less if it works well or not. This gizmo may be higher priced than competitors but it's WELL worth the asking price. if I could change anything (I can live with the app) it's the weirdo battery used. It's the same cell used in a lot of these remote sensors but man is it hard to find and the cells sold on Amazon have horrid ratings when you dig into them. I'm not exactly enamored with spending the $$ to get them from DigiKey or Mouser either due to their shipping charges (they're geared to sell to businesses like the electronics company I work for, not individuals). Sounds like when the battery change time comes I'm making so mods so I can run it off AA primary lithium cells........ Read more