9. Why sensors do not show up in my phone’s Bluetooth settings?

Sensors use a variation of Bluetooth called Bluetooth Low Energy (BLE or Bluetooth Smart). This type of wireless connection does not use the traditional Bluetooth pairing your phone would use. Instead, by using Bluetooth Low Energy, the Humiditrak App directly connects and disconnects from the sensor as needed.

Simply turn on your phones Bluetooth in the settings, open the app and you’re connected.