Kim,

On the official EHAS site, it clearly states:

"Results from home covid-19 collection test kits will also not be accepted."

See link: https://stmaartenehas.com/travel-requirements/

I think where the confusion comes in is some test sites use the the Binox Now test.

However, based on what the EHAS sites says, and there response to others email, I am sure a home Binox test WILL NOT be approved.