ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor

Fácil de agregar a Home Assistant vía BLE y la integración ThermoPro. No requiere hub y es fácil de configurar en la app de Android. No tiene mayor funcionalidad que dar la temperatura y la humedad, con margen de error relativamente amplio (±0.5°C), pero ofrece una excelente relación calidad-precio.

I used these as a 'scientific yet non-scientific' experiment to see the temp and humidity of an enclosure. They worked great and consistently. The battery worked for about 30 days before needing replacement. The Bluetooth worked through a cast iron enclosure. Super simple. Their app is needed to download and is super intuitive - very easy to set up and use. There is no export to an email I could find so I captured app information my phone screen with a photo. It also tracks the historical temp and humidity. I can't recall how long it showed the historical information on the app. It does not save it either past the advancing date precursor. I used 3 sensors. One was placed outside near my enclosures to track the outdoor ambient temp and the other 2 inside separate cast iron enclosures. For our experiment, the humidity was the surprise bonus metric to capture! This would work great for a house crawl space! It would be readable from outside the house or from the first floor.

I was kind of skeptical this would work given the price but it is amazing. It tracks the temperature and humidity in my greenhouse. I can check it from inside the house. It has allowed me to fine tune the heating in my greenhouse by monitoring temperature fluctuations over the course of the day. It is easy to use, was relatively easy to connect to my iPad (I suggest doing the initial set up with your phone, tablet or computer in close proximity. After that you should be able to check it from a distance.) The signal can’t be accessed from the front of my house (which would require the signal to pass thru a wooden greenhouse wall, an external porch wall and an interior house wall that is tiled) but if I move within about 20 feet in my house, it will update with no problem. For the price and functionality, I am very happy. It’s been running for about a month and has used less than 1/2 the battery, which given that it continuously tracks temperature and humidity, seems pretty good. It sits on a shelf in my greenhouse but also has a way to hang it from a nail or hook.

I am not able to connect my thermopro device with the application. The app is not able to search the device.

Runs on AAA (good) not CR2032 (drain quickly) Good, clear display Good accuracy.