Product:Garage Door Lock
Suitable for:Home, warehouse, school, gymnasium, etc.
- Please close to and remotely program your garage door opener! Please make sure your garage door opener is fully closed before starting remote programming, otherwise the programming may fail.
- With the yellow, purple, red/orange, and green learning buttons for Liftmaster/Chamberlain/Sears Craftsman garage door openers. Compatible with linear large garage door openers.