Thank you for the query.
May i know what kind of controller are you referring to?
Please see the link below for supported sensors under bluetooth 4.0:
If this is not what you require, we would recommend you to contact your sales manager.
If you don't have any contacts with our Sale managers, please contact with them on our official
and click on the "Contact Us" button. When you will click, please fill the form and submit it.
Note: as a topic, please choose "Vehicle telematics".
Or you can send an e-mail with description of your situation to email@example.com