This seems to happen every week or two.
Interference garage door opener remote.
The genie g3t r 3 button remote works up to 3 garage door opener systems manufactured from 1997 to the present.
Although your garage door opener is designed to listen out for the noise coming from your garage door remote control it can accidentally listen to noise coming from a different device instead leading to interference and unpredictable behaviours when your devices suddenly don t want to co operate.
None of them would work unless inside the garage standing nearly directly beneath the opener.
The interference seems to last for an hour or two.
Many different electronic devices can cause radio frequency interference which will reduce the range of the garage door opener remote or cause it to work intermittently.
Locating and adjusting the antenna inside of your garage can change the frequency on your garage door remote.
Step by step process of elimination is the best way to determine what is causing the decreased range on the garage door opener remote.
I tested two remotes for this garage door and two other remotes for two other garage doors.
Avoid frustration with your garage door by knowing the many sources of radio interference that may be preventing your garage door remote from working.
However in some cases.
Turning your antenna in the opposite direction of high frequency signals can divert unwanted interference from disturbing the frequency of your garage door opener which in turn can improve its operating ability.