Door openers gone haywire
3 car garage, with 3 doors. All of sudden my neighbors craftsmen openers open / close my doors. Can't reprogam openers . seems like all 3 units except any frequency. no new electronic devices in garage
Building Materials - Sears - LiftMaster - Craftsman LiftMaster Chamberlain Garage Door Opener Wireless...
Answers & Comments
Do not understand what you mean by can't reprogram openers, How old, Dip switches inside. Security plus. Need more info.
trade remote with neighbor.