Product Details： Description: No Waiting Roll-in Access --- Fixed Code Technology Eliminates Interference Only Compatible With For Genie Garage Door Openers Using 390 Mhz Frequency --- The Dip Remote Is Compatible With For Genie And Overhead Door 9 Or 12 Dip Switch Remote, Such As: At90-1, Gpt90-1, Gt912, Mat90, At90, Gt90, Gt90-1, Ct90, Ld12, Pmt90-1, Alt90-1 Note: Please Confirm The Dip Switches For Genie Door Opener Has On It. If It Has 12 Or 9 Then The Unit Will Work Perfectly. If They Are 12 Or 9 Dip Switches And It Still Doesnt Work Then Kindly Reverse The Switches As A Spare Remote For Garage Door Opener --- Fixed Code Technology Eliminates Interference, For No Waiting Roll-in Access; Dip Switch Remote Control Has An Ultra Long Working Range Of 148 Feet, Cr2032 Battery Included Sleek, Compact Design With Light Weight Please Note: The Physical Slightly Color Difference Or Difference, Does Not Affect The Use, Please Do Not Mind, Thank You! Material: Plastic Colour: As Shown Package Contents: 1