Bluetooth Optical Probe (GPB-312) which conforms to the IEC62056-21(DLMS) Bluetooth standard. Using Bluetooth wireless communication technology, it can replace the existing optical probe cables to realize wireless data communication.
It applies to read and write domestic and foreign smart meters which conform to IEC standard, can read data from DLMS energy meter.
It supports BLE mode; connects to computer, mobile phone. The maximum communication range is 10 meters, battery time is more than 15 hours.
For more information，please check the product datasheet.