MyQ is a popular app and comes standard with many Chamberlain and Liftmaster garage door openers. There are a few ... Burglars can use a wire to reach up and snag the red cord, triggering it ...

It works with virtually any residential Chamberlain or Liftmaster manufactured garage door opener and also offers ... Version 2.5 adds support for Security + 1.0 openers as well as standard dry ...