2 Pack Garage Door Remote Compatible with Linear Multi-Code 3089 MCS308911 Replacement for 300mhz 3060 3070 4120 10 Dip-Switches

Please read the following notice before purchase: This remote only replacement for Multi-Code garage door openers 300mhz frequency. Please be clear that it is not universal. It compatible with Multi-Code model 3089, 3060, 3070, 4120, MCS308911.   Programming Instruction: The garage door opener system must to be Multi-Code 300mhz, or it will not work. Step 1: You will need a small screwdriver to remove the back panel. Step 2: Moving the small DIP switches to the corresponding position, according to the switches position on the receiver. Step 3: Placing back the plastic switch cover on the cover plate, replace cover and screw. And then programming is complete.   Key Features: 1. With features 10 dip-switches. 2. Work for all US Multi-Code 300mhz garage door openers. 3. Simple 1 button mini size remote with metal keychain, easy to carry. 4. In the box: 2 remote + 2 keychain + 2 programming instruction.