Check the listing for details. Genie GITR-3 Intellicode Garage Door Opener 3-Button Remote Control - 37517S. Color: Gray, Condition: New. Listed at 37.75 USD. Genie GITR-3 Intellicode Garage Door Opener 3-Button Remote Control - 37517S Genie GITR-3 Intellicode Garage Door Opener 3-Button Remote Control - 37517SGenie GITR-3 Remote Control - Genie 37517S Intellicode Garage Door Opener Remote Intellicode Access Security SystemThe Intellicode 2 Access Security System provides state-of-the-art security for your home by automatically changing your opener’s access code every time you push the remote control button. This prevents an unauthorized person from stealing the access code to your opener system and gaining entry to your garage. Here's how it works: Conventional garage door openers are coded to send out the same fixed code time after time. Genie’s superior encryption technology, also known as rolling access codes, uses a proprietary coding system that selects a new code from billions of possible combinations each time the system is activated. Features & BenefitsGenie GITR-3 Intellicode Garage Door Openers Remote Control - 37517S. 3-Button Remote Control with Intellicode. Frequency: 390 MHz. Model: GITR-3.Part #: 37517S. Payments & Returns Policy