This tool needs the Web Serial API. Please use the Chrome or Edge browser on desktop.
Ensure to use a USB data cable. Some USB cables are for charging only and can't transmit data.
Some USB slots or hubs may cause problems, here please try another USB slot on the computer.
For ConBee ensure no other application like deCONZ, Zigbee2MQTT or ZHA is using the device. Only one application can access the device.
This tool provides recent and recommended firmware versions. Older versions can be downloaded manually and updated via the Local file
option.
ConBee I, II and III
https://deconz.dresden-elektronik.de/deconz-firmware
The command line tool GCFFlasher works natively and also supports updating RaspBee I and II. It can be downloaded from GitHub https://github.com/dresden-elektronik/gcfflasher
Product and platform specific instruction can be found at wiki/Update-deCONZ-manually
Yes, you can save this HTML page on your computer and open it locally. Only the firmware files need to be obtained separately.
The Web Updater is a single self-contained HTML file with no external dependencies.
Please refer to our support page for further help:
https://phoscon.de/support
Which device do you want to update?
Latest deCONZ firmware for from the online server, or a local .gcf file.
Firmware download failed — check your connection and try again, or pick a local file.
Connect your via USB, then press Connect and pick it in the browser window.
The device may appear as USB JTAG/serial debug unit.
First, unplug your from USB.
Keep your unplugged for
seconds, then reconnect.
Plug your back in to start the flash. The update starts automatically.
The device may appear as USB JTAG/serial debug unit.