Replacement Garage Door Remote Control for Sommer 4020 TX03 868-4 Rolling Code 868MHz Garage Door Remote (2 Pack)

TRIMEC, we look forward to your visit. Don't hesitate to contact us if you have any questions.✨   Works with the 868MHz Sommer TX03868-44020 transmitter. Not compatible with Pearl, Pearl Vibe, Pearl Twin, or other models even at the same frequency. Transmitter mode compatible with 868MHz Sommer: 4020V0004025V0004026V0004031V0004011V0004035V002 Technical Specification: Frequency: 868.8MHz (rolling code), Buttons/Controls: 4, Encoding: via radio Programming Type Required: Receiver access required. Programming with receiver, motor, or door opener. Replacement remote control frequency 868MHz for Sommer, not the original Sommer remote. Manufactured by third parties.