Well, searching for the model “Jansite TY02S TPMS” you stated above, these are 433MHZ RF TPMS devices, which do have a decoder in rtl_433
[123]* Jansite TPMS Model TY02S
so they definitely won’t be able to be picked up by a Bluetooth OMG gateway with Theengs Decoder.
Even the rtl_433 port of OpenMQTTGateway rtl_433_ESP has not ported this particular decoder (yet?), possibly due to the fact that is also is disabled by default in the upstream rtl_433 for whatever reason, but can be enabled there. So any rtl_433 reception you can have, possibly with a RTL-SDR stick, will be able to pick up your Jansite TY02S TPMS.