ITead's "Sonoff Zigbee 3.0 USB Dongle Plus" (model "ZBDongle-P") based on Texas Instruments CC2652P radio SoC/MCU

[Danny2100]

How do you know what firmware is on it?

Do you think I can use this tool to backup my nortek and restore it on the sonoff zigbee stick?

Backup your ZHA/HUSBZB-1 stick and even seamlessly migrate to a new stick without re-pairing!

You can now backup your Zigbee ZHA network for safe keeping – or even restore the backup on a new stick or Sonoff ZBBridge to seamlessly migrate your zigbee network without having to re-pair all devices. I recently used this mechanism to backup my 114 device network from my HUSBZB-1 to a Elelabs ELU13 all without having to repair everything. Keeping a backup file is also just a good precaution in case something happens to your stick or if the thought of re-pairing everything makes you shudder …