Device Firmware
You can send/schedule a new OTA update when the new firmware of the device is available. It requires the selection of hardware and software version along with the devices for any particular entity. It will be useful when you have any changes in a device’s function/parameters.
An over-the-air (OTA) update is a mechanism for remotely updating internet-connected hardware with new settings, software, and/or firmware. The OTA update mechanism is a core part of a system’s architecture, with the remote hardware device being responsible for identifying and applying updates to itself, and the cloud server responsible for distributing updates to its connected hardware clients.