Subsequent genie models utilize a smart system to synchronize the garage door transmitter with the hand held receiver with a constantly changing frequency.
Genie garage door opener frequency.
All current genie garage door openers specifically work on 315mhz 390mhz dual frequency to help reduce the likeliness of experiencing radio frequency interference.
In this case the genie girud 1t universal conversion kit can help.
If you have a garage door opener that operates on frequencies of 380 400 mhz and you live within 50 miles of a military base airport or other government facility your garage door opener could be affected.
The technology used in older model pre 2000 era genie garage door systems utilized a series of dip switches to regulate the actual frequency of the garage door wireless transmitter.
The frequency may need to be changed for various environmental reasons such as radio interference or a neighbor with the same garage remote frequency.
The garage door opener remote which uses a radio frequency signal to open and close the automatic door brought even more convenience to the automobile owner.