[Auto- Dual Frequency] Security technology changes the access code on each door activation to help prevent unauthorized access for extra safety, Auto dual frequency technology can automatically search for 315 or 390 MHz to minimize interference and improve overall performance [Widely Compatible]Compatible with for all Genie Intellicode Garage Door Openers manufactured since 1995, Replace for genie 37332R, 37224R, -BX, GWKP, GWK-IC, GKCA-BX, GKCG-BX, GKCT-BX, ACSDG, ACSDA1, ACSD1G, B8QACSDA, GICTD-1, GICTD-3, -1, G2T-1, -2, G2T-2, -3, G2T-3, etc garage door opener remotes [Convenient]Enter your garage without needing to carry a key with the Genie wireless keyless entry pad and Have pin pad access from one keypad that will control up to three separate garage doors, 3 Button remote can operate up to 3 Genie garage door openers manufactured 1997-present or up to 2 openers manufactured from 1995-1997 [Easy to Program]Initial setup is easy, features a back-lit keypad with a flip-top cover for use in bad weather or at night, The G3T-R visor clip can even be used inside the vehicle.Simple and efficient garage door openers Please note: There is a slight color difference or discrepancy in kind, please don't mind, thank you With battery Material: plastic colour: As shown Package Contents: 2 x Remote 1 x Garage Door Opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.