Failed to flash WIFIDS10WT

### Before opening a new issue, please read the following

Trying to flash my Nedis WIFIDS10MT Smoke detector:

IMPORTANT
1. Connect any other device (a smartphone or something) to the WIFI vtrust-flash
This step is IMPORTANT otherwise the smartconfig may not work!
2. Put your IoT device in autoconfig/smartconfig/pairing mode (LED will blink fast). This is usually done by pressing and holding the primary button of the device
Make sure nothing else is plugged into your IoT device while attempting to flash.
3. Press ENTER to continue

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Starting smart config pairing procedure
Waiting for the device to install the intermediate firmware
Put device in EZ config mode (blinking fast)
Sending SSID vtrust-flash
Sending wifiPassword
Sending token 00000000
Sending secret 0101
................
SmartConfig complete.
Resending SmartConfig Packets
.................
SmartConfig complete.
Resending SmartConfig Packets
..................
SmartConfig complete.
Resending SmartConfig Packets
..................
SmartConfig complete.
Auto retry in 1s. ..............................................................................
Timed out while waiting for the device to (re)connect
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Attempting to diagnose the issue...
An ESP82xx based device connected according to your wifi log.
If this is the device you are trying to flash, another issue may be preventing it from flashing.
Otherwise, it could be that the device does not use an ESP82xx or it did not connect.
For additional information, check the *.log files inside the scripts folder.
Please include these logs when opening a new issue on our GitHub issue tracker.
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Do you want to try flashing another device? [y/N] N
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Cleaning up...
Closing AP
Exiting...

Can anyone help me out?

Start with the *.log files inside the scripts folder, as requested by the issue, and compare them with the reported ESP82xx connection and timeout during the flashing procedure. Determine whether the Nedis smoke detector is supported and identify the cause of the failed reconnect; done means documenting the cause or confirming a successful flash.

Written by the indexing model from the issue text.