Immobiliser for M240i

[Tea Pot One]

Looking at the following :

Autowatch Ghost ADR

Pandora Immo ADR

Meta M43 ADR

I do not want to have to enter a code thus the immobiliser has to be an ADR one.

Any comments ? Favouring the Pandora at the moment but open to opinions. ...

[Eddieslofart]

I have the Autowatch alarm on the M4 with obd knockout. Main reason for this unit was it uses the BMW remote to arm etc.