SensorPush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Indoor/Outdoor Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More

Bought this to monitor humidity and temperature for my mandolin in its hard case. It's ideal. Setup was a breeze ( both on my iPad and my android phone); readings very accurate (compared to a recently fully calibrated Kestrel weather device). The Bluetooth range is impressive. Compact size is great for an instrument case. The battery supposedly should last about a year, so no recharging hassles, no sockets to get damaged or cables to lose, and battery replacement looks easy. The app is clear and elegant. There is a facility to email yourself a Csv file of all data for use in a spreadsheet. There are cheaper options for this type of monitoring, but this is top notch. Apparently there are plans for a wifi bridge, which might be useful for some users who need to monitor when away from the sensor location (the device itself retains about 2 weeks worth of data). When Amazon was out of stock of this item, I contacted SensorPush and they got back to me immediately with accurate information about the restock date: so all the signs of excellent customer service. I will update in a few months time on long term performance, but for now I am completely satisfied.

Easy to set up, it worked first time. Appears to be accurate as it registered similar results to a de-humidifier I was running alongside. Small enough to be unobtrusive, syncs perfectly with my Android phone via the app and has plenty of information to hand to see where spikes in humditity are in my room. Later on I think I'll invest more in other sensors and wifi gateway to monitor my properties levels. Great little purchase of serious tech and definitely not a gimmick! Recommended.

Great product. I ordered one and I'm going to order a second. Works right out of the box (as soon as you download the app). I love being able to see the data on a graph. I have two suggestions for improvement with the app though, which are: 1) Able to scan the data left and right. For example, if I'm looking at the data from the last hour, but want to see the data from the previous hour, it seems intuitive to simply swipe horizontally across to see it. Currently though, if I want to view this data, I either have to select the 24 hour viewing mode (which now greatly compresses that information) or import it onto my computer. 2) Provide the option to see the Absolute Humidity (in addition to the Relative Humidity). For example, when the heat comes on, the relative humidity goes down, since the air can now hold more water, but the amount of water in the air hasn't changed. Perhaps you could double tap the Relative Humidity Graph, which could flip the graph around to present the absolute humidity instead, and vice versa. Anyway, as I said, fantastic product. I highly recommend one. I've shown a few friends and they were impressed too.

I bought this sensor nearly 2 years ago for indoor use, because I wanted to see the trends in temperature and humidity in a specific room. It has served me well ever since - no battery change required yet. It's very simple to set up and use, and I'll certainly be buying more if/when my data logging needs expand. I didn't have to perform any calibration, as occasional tests against high accuracy equipment showed me it was quite good at its job without it. One downside is that the phone won't connect to the sensor automatically unless you open the app (presumably to save battery life), so I do have a gap over the summer when I forgot about it for a few months - the backlog of something more than 20 days helped bridge that, but wasn't quite enough. Still, that's my own fault for forgetting, not the product's! They made the WiFi Gateway partly to avoid data loss, but I've decided my need for that is not great enough at this point. Pros: - easy to set up - easy to use - accurate - long life - good app interface, allows for viewing of all the data (I know a cheaper similar product only shows up to the last 100 days, for example, which is just... strange?) - 20 day internal backlog is pretty good (again, the cheaper similar product I've seen needs to connect daily) - can export data to CSV files (and view with your favourite spreadsheet tool) Cons: - can lose data if you forget about it for too long (unless you also have the WiFi Gateway) - not waterproof (so you probably want something more robust for outdoor use) - not the cheapest

Bought this because Winter was coming and everything in my Motorhome felt damp! Glad I did because it revealed that humidity was at 78.8% which is a mould inducingly high level of humidity! The unit was very easy to set up - just downloaded the app and paired it with my iPad & iPhone - then fixed it on the inside of our Motorhome, which is parked on our driveway outside our home - I can now easily check that the heater and dehumidifier I have bought from Amazon are working + can set alarms in case either the temperature or humidity drops or increases above or below my pre-set limits - very useful. The excellent dehumidifier I have bought is the Meaco DD8L Junior - Dessicant Dehumidifier which sits on the Motorhome kitchen unit draining into the sink. This dehumidifier is one which works down to 1C and is a Sailing Today Best Buy & PBO best on Test for boats. Hope you find this helpful.

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Configurazione semplicissima, connessione senza problemi, misurazioni attendibili, insomma un ottimo prodotto. L'app potrebbe essere migliorabile, in particolare per la possibilità di zoomare di cui anche altri hanno lamentato la mancanza, e il refresh dei dati che non è sempre immediato, ma il customer care (tempestivo e disponibile) mi ha confermato che ci saranno evoluzioni. In ogni caso, volendo informazioni dettagliate, c'è una comodissima funzionalità di export dei dati che permette di leggere tutte le singole rilevazioni in formato tabellare (e, volendo, quindi, costruire grafici personalizzati con un qualsiasi foglio elettronico tipo Excel) Il costo non è irrisorio, ma ciò che mi ha convinto è che si tratta di un sistema espandibile all'infinito e gradualmente: la maggior parte delle stazioni meteo non professionali supportano al massimo 3 sensori ed hanno comunque un costo significativo per fornire i dati su uno schermo nella maggior parte dei casi LCD o in qualche caso a colori ma comunque piccolo e primitivo, mentre questo sistema consente di partire con un solo sensore e già beneficiare dello schermo di uno smartphone (o di un laptop esportando i dati), e poi via via aggiungerne altri secondo necessità, eventualmente corredati dal modulo web per poter accedere direttamente da laptop anche da remoto. Se si mettono insieme queste considerazioni con il fatto che il sensore è preciso, affidabile e compatto, dal mio punto di vista è difficile pensare a una soluzione migliore

Capteur acheté pour contrôler la température et l'hygrométrie dans ma cave à vins électrique. Matériel très compact donc facile à glisser dans ma cave. Pour garantir la précision des données, il est nécessaire d'etalonner le capteur ; opération effectuée à l'aide du kit "HYGROMETER Calibration" de la marque Boveda 75% RH. Extrêmement efficace et facile d'utilisation, ce capteur fonctionne seul en liaison Bluetooth (obligé d'être à proximité du capteur pour relever les informations) ou via un module Sensorpush WiFi G1 (100,00 € en sus) pour contrôler les valeurs de n'importe où. Ces dernières sont enregistrer dans l'application Sensorpush et peuvent être extraites au format CSV pour les intégrer à Excel par exemple. En résumé, le produit coûte un certain prix mais à l'usage, ça en vaut la peine. Je suis très satisfait de mon achat, je viens d'investir dans un second capteur pour ma deuxième cave ainsi que le module WiFi pour être alerté d'éventuels défauts sur mon portable, il serait dommage d'altérer plusieurs bonnes bouteilles pour un problème de température ou pire, d'hygrometrie.

I use these sensors when backpacking to log temps inside and outside my tent. Great graphical software.

After loosing two freezers full of food, I decided I needed a sensor that would work in a freezer in the bay of my motor home. After having two different ones that worked on a freezer and refrigerator, different brands, and not working underneath in a compartment, I decided to try the Sensor Push. Amazing! I am not a technocrat, and having read some of the review about lack of documentation, I went for it. Received in one day, opened the box, unpacked it, looked at the documentation ... yep, 4 pictures. Picture 1 Smart phone with ICON for play store and ICON for app store. Simple. Opened Samsung Galaxy S10 and downloaded and installed the app for Sensor Plus. Picture didn't say Sensor Plus, but after experience with 300 plus other apps, it is normal to push the mic button and say the name of what you have in your hand. Sensor Plus! Nice. Downloaded and installed in seconds, which looked like the second picture. 3 picture looked easy enough ... answer yes to allow location and turn on bluetooth. Picture 4 ... this is the hard part, a picture of the sensor appeared on-screen and said to place the sensor over the picture. Just like that we are hooked up and connected to blue tooth. From there, no more pictures in the booklet. But, looking at the phone the screen showed the name of the sensor (I changed it to represent the location it would be used), next temperature with a little line with MIN and MAX, with an option for an alert. I want to know when the freezer changes from it's normal 0 degrees to 15 degrees, which allows me time to pull off the road and open the compartment and take investigate why the freezer has changed, before things start thawing above 32 degrees. Same option for humidity, which I skipped quickly by, and then options to calibrate temperature and humidity. They were already at room temp, so until I found an oven or other thermometer to use to calibrate, I left factory temps alone. Hit the done sign, and placed the sensor in the freezer. Waited and watch the temperature of the sensor start to drop. Closed freezer tightly, closed the compartment, and took a seat outside with no metal around about 20 feet away. Neat, Hit the name of the sensor and two graphs ... one for temperature and one for humidity. Both falling as the sensor started getting cold. Watching over time, I can see where the temperature starts to rise, and then the compressor kicks back in and the temperature starts to drop one again. Would I buy one again! Of course, now the wife wants one inside the refrigerator as well. Since we normally have wifi when traveling, I ordered one more sensor for the refrigerator and the gateway sensor, so when we stop and leave the coach unattended, we will know if any issues develop. Great product and I expect the second sensor and the gateway to be of the same high quality standard. Will update if any issues. Batteries ... should last 1 - 2 years under normal warm conditions, so since the sensors will be refrigerated and frozen, I ordered a 5 pack of CR2477s for insurance. Amazon will ship anywhere we go, but until we find out exactly how long the last under extreme conditions, I'll carry enough to get me to the next required battery change and order more. UPDATE: Bought second sensor and G1 Gateway. This was too easy to hook up. 11 days and no more lost food. All components work well together and with the Gateway, food temps can be monitored while away. So far battery in sensor has dropped to 2.7v in 11 days, this is definitely in extremely cold freezer. Gateway is 20 feet away and monitoring two sensors without issue. Will buy another set for the house. These work well in a motor home surrounded by metal and all kinds of electronic components.