Garage Door Remote Control,Replacement Garage Door Chamberlain LiftMaster Craftsman Opener Yellow or Purple Learn Button with 310/315/390MHz, Security + 2.0
- NOTE: Works with Chamberlain, LiftMaster, Craftsman Merik Garage Opener with YELLOW or PURPLE learn button ONLY.Please make sure your opener has a Purple learn button OR Yellow learn button on the opener,otherwise it will not works.
- Compatible: Replaces remote control Liftmaster 370LM, 371LM, 372LM. Chamberlain 950D, 953D & More (support 3 garage doors maximum at same time).
- Security Code & Frequencys: Security + 2.0 rolling code technology for secure wireless communication. 315mhz and hopping frequencys 310mhz/315mhz/390mhz.
- Product Highlights: No need to open the cover with screws, just slide the cover to replace the battery. With a visor clip. It is convenient to use in the car.
- Support 3 garage door opener.The remote first button for Purple learn button,the 2nd and 3rd button for Yellow learn button opener. If you don’t know how to configure, please contact us ( firstname.lastname@example.org ) and we will provide one-to-one guidance.