The following article details how to modify a Guardian Model 628 to operate efficiently in an RF environment.

ARTICLE: Garage Door Opener RFI Modification

The following article details modifications made to a Guardian Model 628 to operate unimpared in an environment with radio frequency interference. Please follow the link below for full details.

Leave a comment

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.