Check here for the latest firmware version.
Log in to the device’s Web GUI.
Navigate to Device Settings → Upgrade.
Click Upload to add the .bin firmware file.
Once uploaded, click Operate.
The device will reboot and update (approx. 5 minutes).
The light ring will cycle.
The device will reappear in Triton Device Manager after ~30 seconds.
Click Auto Scan under "Device Management" to find all the devices on the network
After Auto Scan, click Automatic under the Overview tab to save devices as a list
Ensure contact says "OK"
If contact says "Auth Failed" ensure that the device password and Default Auth PW are the same.
Click "Default Auth PW" to change the password
Go to Firmware Management.
Upload the latest .bin firmware file.
Select the devices to upgrade (you can select all).
Click Upgrade → Confirm.
Devices will update simultaneously; each takes about 4–5 minutes.