Four-button transmitter enables control of multiple garage doors for convenience
10-dip switch code setting allows users to assign unique codes for security and ease of use
Compatible with Multi Code 300 MHz receivers for broad device support
Includes visor clip for secure attachment to clothing or bags
Battery-powered design for portable and flexible use
Summarized by Shop
Multi Code 4-Button Remote Control 4140
Four button transmitter (remote control) for garage door opener models using Multi Code 300 Mhz receivers. Works with units using remote model 3089 and/or 4120 with a gray body (if your remote is black this won't work).
To determine compatibility with your garage door opener, please look for a combi