This is making me crazy

I have an Viper 791 XV and all system works fine but the remote control -->sometimes<--- do not shows the status of the system (1 time every 5 uses). When i push the lock or unlock button of the the remote control beeps three times like when is out of range. I have reseted the system many times and works fine 2 days and after go weird again.

please somebody can suggest me about wich may be the problem?. remote control?, or the antenna?, or the brain?.

Thanks for your valuable help.

pd. sorry about my bad english, is not my first language.

The antenna is mounted in the upper center of the windshield. the installer (certified by DEI) told me that is the best place. He re-check all wires and found all fine, because all works well except the remote paging. He suspects about the remote control but i want be sure because i do not want buy incorrect component.

All comments are welcome.

Grettings from Guadalajara, Mexico.

that is the best place for the antenna.  also do you have any electronics close to the antenna like a radar detector, electronic mirror or neon lightning?

Daniel,  there are not any electronics near of the antenna. Do you suggest move to another place?.

I think that you are correct, Teamrf.    The remotes seem very fragile. So bad, because i have only two months with my 791 and paid $300 dlls and get an alarm like an $70 dlls.

thanks guys.

Thanks Thepencil.  I going to get a new remote and try that (i hope somebody give me in a christmas gift )..  only tell me, to program the new remote it is with the autolearn procedure? or wich procedure  i must follow

Thanks, your help is valuable for me.