
The Linear GD00Z-4 Garage Door Opener Remote Controller accessory is compatible with virtually any automatic garage door opener, and will open or close your garage door remotely.
This controller meets UL 325-2010 safety requirements. It provides audible and visual warnings prior to door movement. Â These built-in measures (in addition to the safety features that come with the garage door opener) make this a safe way to remotely open / close a garage door.