Release Firmware (Click to download)]
Version: 159.1.40.154
Release Notes
Version: 159.1.40.154
Release Date: July 13, 2026
Supported akubela Cloud Version: v4.0.1
New Features
Added support for the PLC chipset-based two-wire protocol.
Added a Device Mode Setting option for configuring the device's role in a PLC two-wire master/slave network.
Supports two operating modes: Slave Mode and Master Mode.
In Slave Mode, the device operates as a slave device and obtains power and network connectivity only through a master device or a two-wire switch. It does not provide networking capabilities to other devices.
In Master Mode, The device operates as the master, receiving power and network connectivity through a two-wire switch while supporting the connection of slave devices.
In Master Mode, the device automatically scans for slave devices and displays the slave device list and corresponding MAC addresses.
Updated the Korean language strings.
NOTE:
In Wi-Fi mode, PH59-2 cannot provide network connectivity to a slave device over the two-wire connection. This limitation will be addressed in a future release.