The new system mandated by the department of defense began operating in 2004 at select military bases.
Garage door opener military interference.
The garage door opener frequency at issue 390 megahertz has belonged to the military since around 1950.
These frequencies have been reserved for the u s military and government since world war ii yet some garage door manufactures claim their risks of interference are low and chose to operate on the same frequency which is between 380 mhz and 399 9 mhz according to the news release.
Openers have legally operated at that frequency since at least the early 1980s karasek.
The location of the garage door openers signal may be blocked by some of the other devices in your home running on the same frequency.
Generally when it comes to garage door openers it s ensuring that you use a professional garage door service to minimize this from happening.
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.
However that system is expected to spread to military bases nationwide.
First you have to identify what is causing the interference.