For facility planners

BLE sensors, no pairing

Dozens of BLE thermometers hang around the warehouse — Ruuvi, Xiaomi on ATC firmware, anything speaking BTHome. You want to know what they say and you have no intention of pairing with each one. Switch on Bluetooth and walk. Nothing is paired, nothing is connected. What comes out: temperature, humidity, pressure and battery voltage from every sensor as named quantities in SI units, with the time and the place you caught them. The sensors you had forgotten about announce themselves.