eMylo DC 12V 6X 1 Channel Wireless Relay RF Relay Wireless Remote Control Switch 433Mhz Transmitter with Receiver

You can control other things. I have the exhaust valves on my two other cars controlled by the homelink buttons but those are valve controllers specific to that device. You can add an rf module, hook that to a 12v relay for something light lights,etc and control by homelink once you sync the remotes. Here are two that appear easier to wire to a relay trigger. https://www.amazon.com/RODOT-Wireless-Transmitter-Receiver-Entrance/dp/B09BCC3RBJ https://www.amazon.com/eMylo-Channel-Wireless-Transmitter-Receiver/dp/B01IEIW2RS Here is a tutorial https://www.instructables.com/Using-HomeLink-With-Unsupported-Garage-Door-Opener/