MAC address won't show even though HASS sees the MAC address with 'bluetoothctl devices' about ergomotion HOT 9 CLOSED

There is also check by device name:
https://github.com/AlexxIT/Ergomotion/blob/1a5216977db66486b248846675810dfa39872f62/custom_components/ergomotion/config_flow.py#L14C9-L14C88

Show device diagnostics for bluetooth adapter.

Is your bed controlled from a mobile app? Show screenshots

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The device name starts with 'KSBT' followed by a 9 digit number and not with 'base-i4.' as appears in the code.
The 9 digit number corresponds to the bed id in the ErgoSportive app which is used to control the bed.

Here is the app's remote screenshot:

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Show device diagnostics for bluetooth adapter.

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1. Download this app https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp (same app for iOS).
2. Show this screen - Service 0xFFE0, Char 0xFFE4

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Here is the device diagnostic as for the BLE info, I'll check it when I get back from work

config_entry-bluetooth-bd133a338f17b74ff237a8345b157ab6.json.txt

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I don't have such services:

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So your bed has another hardware and software and can't be controlled via this integration

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Yeah that's what I figured.
Thank you.

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