Genie 20113R.S Limit Switch — OEM Garage Door Opener Replacement Part

The Genie 20113R.S Limit Switch is a genuine OEM replacement component for select Genie residential garage door openers. This switch monitors the carriage travel and signals the opener’s control board to stop the motor at the programmed open and close positions, helping prevent over-travel and erratic operation. If your door fails to stop at the end of travel, continues running after reaching the header or floor, or loses its set limits, a worn or faulty limit switch may be the cause. Replacing the limit switch restores consistent up/down limit recognition and reliable daily operation.

Designed for compatibility with specific Genie models that use part number 20113R.S, this replacement part installs inside the powerhead and connects to the existing wiring harness and mounting points. For safety, disconnect power before servicing, remove the opener cover, replace the old switch with the new unit, and reconnect the leads as originally configured. After installation, reprogram the travel limits per the opener’s owner’s manual to ensure proper stopping points. Always confirm fit by matching your opener’s model and parts list with 20113R.S on the Genie website or an authorized distributor catalog. This OEM limit switch is intended for residential garage door openers and is a dependable solution for maintenance, repair, or upgrade of compatible Genie systems.