Dry contact adapter for LiftMaster and Chamberlain Security+ 2.0 garage door openers.

[dbuss]

I've used this device successfully to control my Liftmaster garage door for a few years. I can confirm that it works with the GoControl GDOOZ-8-GC and the YoLink garage door opener.

Here's the link to the device.

https://www.garadget.com/product/security-2-0-dry-contact-adapter/