SensorPush HT.w Smart Temperature Sensor & Humidity Sensor – Thermometer & Hygrometer w/App Monitoring – Water Resistant Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More

The sensors work great by itself but Gateways make them EXCEPTIONAL!
I don’t do many reviews. I really only review really bad stuff or really great stuff. This is one great ones.Preface: I only really use the temperature monitoring features. 6 sensors and 2 gateways.Tl:drPros:Setup is stupid simple.Accurate (Plus the ability to calibrate the temperature up or down.)With a Gateway you get Push notifications, email alerts, and app alerts when a temperature or other readings are outside your custom range. Can also check temperatures anywhere you have internet. (with gateway)Also has a web based interface if you don’t want to use the app. (with gateway)App shows a wide array of metrics and data and isn’t sluggish in doing so.Realtime data trends.Save and view historical data/metricsSmart home/Assistant integration (with gateway)Cons:Price can be a factor here but look at it as an investment in your food preservation!Sensor could be a bit bigger to allow for stronger bluetooth signal.Backstory: Two upright freezers blew from a power overvoltage at night and we didn’t notice. Ended up losing thousands of dollars of food. Since then I looked for a well built and, most importantly, ACCURATE and FUNCTIONAL way to monitor multiple freezers and refrigerators with push notifications.After going through a bunch of other sensors I got one of these and tried it for a few months. I was totally blown away. These sensors are very accurate and very responsive to temperature change. The app shows you all the data you could want with near realtime (to the minute) readings, trends, averages, etc all in an easy to read and intuitive interface.The push notifications are where these things turn to gold for me. When paired with a G1 Gateway from SensorPush you can access the data wherever you have internet! But the REAL plus is that you get push notifications, app alerts, and email alerts when a sensor reaches a custom temperature threshold. If I had that before my freezers blew I could have woken up and seen the notifications and then scrambled to save my food.I can’t say how pleased I am with these sensors. I can honestly say that I feel better knowing that, should another catastrophe happen to my freezers, these sensors will alert me and I can have time to save my frozen things before they thaw. I will update my review as time goes on. Some of the freezers I have get really cold (as seen in the pictures) so I shall see how resilient they are!

Outstanding company, outstanding staff, and outstanding products. Triple crown.
I spent most of my working life designing and using electronic equipment. When I started with this product family about three years ago I was hesitant. It was a little pricey, it didn’t quite fit my needs in some respects. But I had tried the cheap stuff like Govee. And while their stuff isn’t terrible, it isn’t great either. Worst of all it requires Chinese software on your phone, and you don’t have to be a student of global politics to know that the CCP/PLA can compel companies to put back doors and spyware in their software. And why wouldn’t they, when it gives them great intelligence gathering, and toehold platforms for cyber attacks? So I was ready for something better, but I did not want to spend the next few months rolling my own solution. I cannot tell you how happy I am that I found Sensor-Push. It is rock solid reliable, and while the modules use a weird battery, it lasts a couple of years. At this point I have sensors monitoring everything from my pet poultry in their house, to the return air in my HVAC system. I have five sensors that are used to monitor dry aging of meat, yeast and sourdough ferment production and storage, bread-making, and I soon plan to add monitoring of my steam injection oven, espresso machine, and coffee roaster. I am using a couple of their Bluetooth to Wi-Fi gateways, which not only keeps me from encountering any out of range problems, but it also lets me check on things from anywhere in the world.But wait, because I buried the lead. Today is Sunday. This morning I decided to send them an email about special requirements I have and things I would like to see in the future. I figured I would here from them later next week. Within the hour I had a reply from a knowledgeable, helpful, friendly guy. And the answers I received were excellent “can do” answers. Now I have been involved in electronics professionally since 1975, and as a hobby, from about age 11. I remember the time when I could pick up the phone with a problem and wind up talking first to a sales engineer, and ultimately to the guy who designed the IC or other component – but it has been a lot of years since things worked that way. Today reminded me of the excellence I used to encounter daily in the 1980s. So if you are considering an application that these folks can meet, and you want a rock solid product with software that doesn’t make you cringe when you install it on your phone, I will recommend Sensor-Push without hesitation. And if you don’t see what you need in their lineup, send them an email. I can’t promise a Sunday reply, but this is a company that wants to meet the needs of its customer base. They have a good thing going and it seems logical that they will expand their offerings over time. So yes, I am a fanboy, but using the product and being very satisfied is my only connection. I hope you found this helpful.

Rapport qualité prix beaucoup trop cher, j’ai un autre appareil qui m’a coûté 25 € et qui donne les mêmes mesures. En plus la qualité du plastique laisse à désirer c’est beaucoup trop cher pour ce que ça vaut.

On est très satisfait du produit. On met l’appli, on met le boîtier ou on veut et on retrouve sur l’appli une courbe de température et une d’humidité. Fonctionne en Bluetooth mais l’appareil peut garder une vingtaine de jour les données en mémoire pour les Rapatrier dans le téléphone si vous n’étiez pas à côté. Mesures très précises !