This cost effective remote from Transmitter Solutions can replace your Multi Code 4120 / 412001 or Multi Code 3083 / 308301 garage door remote
Product Details
♦300 MHz frequency gate or garage door remote transmitter
♦2-channel remote control transmitter
♦Works with all Multi Code 10 Dip Switch garage door openers on the 300MHz frequency ♦Includes visor clip and programming instructions.
♦Includes 12V battery and built-in LED light to indicate battery strength.
♦Full manufacturer warranty
♦Dimensions: 3 by 1.75 by .5 inches