RCS-390DLG1 garage door opener remote controls manufactured by Remote Control Solutions are compact, easy to use transmitters for receivers that operate at a frequency of 390MHz. This remote control has 9 dip switches and can be used as a new replacement remote for LiftMaster, Sears and Chamberlain garage door openers. Note that each transmitter is set in-factory with the same code on the dip switches. This position reveals the security code. You should change this code before first use by moving the dip switches in any random plus or minus position.
- Compatible with LiftMaster 61LM, Chamberlain and all Sears openers with 9 dip switches
