I’m running a really simple PY script on my Synology NAS that stores temperature, humidity, etc. .
To read my tags I installed a Bluetooth USB Adapter (ASUS Bluetooth 4.0 - USB-BT400).
I’ve 3 tags placed in 3 different places of my apartment.
2 out of 3 tags are well visible by my script, the third one is not consistently visible (99% not visible).
The visible tags are really close to the NAS, the third one is ~15 meters away (behind 3 walls).
I must say that using smartphones I can see the 3 tags with no issues from any point of the apartment.
How can I improve tags range? Is it using a different USB bluetooth adapter?
For background I add more details.
I tried different ways of connecting to the tags, all with the same result.
from ruuvitag_sensor.ruuvi import RuuviTagSensor
timeout_in_sec = 60
datas = RuuviTagSensor.get_data_for_sensors(device, timeout_in_sec)
Tags are running the latest firmware.