Stinger 390GED21V Genie 12 dip switch compatible remote

This stinger 390GED21V visor remote control is compatible with the following Genie Remotes: GT90-1, GT90-2, GT90-3, AT90, MAT90, CT90, LD12, AT290, GPT90-1, GT90, LDT90, CT90, PMT90, CT90-1, AT90-1, PMT90-1. Progamming is simple just set the 12 on/off switches inside the unit to match your existing remote or opener settings and your ready to go.Note: Unit is not compatible with Genie remotes that only have 9 dip switches. Please contact us if your are unsure how to determine if your remote or opener has 9 or 12 dip switches. Product Details 390 MHz frequency gate or garage door remote transmitter 1-channel remote control transmitter Works with Genie versions of garage door opener remotes on the 390 MHz frequency set with 12 dip switches Also compatible with BlueMax, Alliance, Lift-A-Door, Medallion, and AlliancePro garage door openers Includes visor clip and programming instructions. Includes 12 volt battery and built-in LED light to indicate battery strength. Dimensions: 3 by 1.75 b