Doesn’t work no support avail – Garage Door Remote Controller Review

I received my unit over a week ago. I’ve been unable to get support. I’ve installed it according to instructions and downloaded app. They appear to pair however my phone just vibrated when I tap on open garage. All week I’ve been emailing and no response. I plan to return mine for a refund. I would not recommend.
Review by CrisKicker on Garage Door Remote Controller.