Table of Contents：
1. Overview
There are some new models of Dragino sensors support BLE remote configure. User can use mobile phone to configure the sensor via BLE.
2. Support Models
Here list the models that support BLE and the method to activate BLE function.
| Models | BLE Activate Method | Comments |
|---|---|---|
PS-LB, SDI-12-LB, D2x-LB, D2x-NB S31-LB, S31B-LB | Device is battery power type and BLE will be only activate on below case:
If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. |
3. How to connect
3.1 Use General Serial Bluetooth Terminal
Example tool in Andriod.
Install in mobile and run. Go to Devices --> Bluetooth LE and SCAN. FInd the correct device and connect
Each device has unique password. Input the password and you will be able to get access to the UART of the device.
3.2 How to use PC to connect?