Genie 3-Button Garage Door Opener Remotes, Each Remote Controls Up to 3 Genie Garage Door Openers Model G3T-R - 2 Pack, New

INTELLICODE SECURITY TECHNOLOGY: This technology changes the access code for entry each time the door is activated, preventing unauthorized access. AUTO-SEEK DUAL FREQUENCY TECHNOLOGY: Accesses strong, secure signals to minimize interference and improve overall performance. COMPATIBLE WITH HOMELINK AND CAR 2 U SYSTEMS: Use your Genie G3T-R 3-Button Remote to train your built-in vehicle remote system. EASILY PROGRAMMABLE: Remotes can operate up to 3 Genie garage door openers manufactured 1997-present. Up to 2 openers manufactured 1995-1997. SIMPLE STORAGE AND USE: Includes visor clip, battery and instructions. Can also fit on keyring if desired, and the pack of 2 ensures everyone in your family has a garage door opener!