I have 4 of the Thermopro TP393 Bluetooth thermometers/humidity sensors around the house, and they’re working great. Unfortunately, they don’t have an entity in the home assistant integration for the current battery level, although the Thermopro app does show a battery level, so it must be available via Bluetooth.
Without the battery level being reported, I was surprised recently when one of the sensors went offline. If I had the level available, I could have set up a notification to remind me to charge it when it started getting low.
Please add entities for battery level (and, while I’m asking, please add any other data that the units support, such as the current date/time). Thanks!