Note
This is note universal garage door remote control, please make sure your door opener is 300MHZ Muti Code, otherwise it will not work.
Compatibility
Compatible with Muti Code 300MHZ 3089/ 3060/ 3070/ 4120. Same function as linear MCS308911.
Compact Size
Say goodbye to the old and bulky remotes and use this portable mini remote with keychain.
It doesn't matter if you carry it around or put it in the car.
Programming Method
You need to use a screwdriver to remove the screws on the back cover of the remote control, and then pry open the plastic casing. At this time you can see 10 Dip Switches on the motherboard.
Refer to the switches position on the receiver and dial the Dip Switches to the corresponding position. Then test.
Complete the settings.
If the remote control does not work, try to dial the Dip Switches to the opposite position. Then test again.
The package includes:
Remote control * 3
Keychain * 3
23A 12V alkaline battery * 3 (installed)
English manual * 3
