Showing posts from November, 2019

Garage Doors : Frequently Asked Questions ...

A question about automatic garage doors, motorized gates, or other Garage doors 4u closing products? There is now an FAQ section (Frequently Asked Questions, or Frequently Asked Questions for Anglophones), on the Garage doors 4u blog! For this first series, Garage doors 4u answers various questions collected in recent weeks, concerning Garage doors 4u automatic garage doors. If your question has not been answered, do not hesitate to ask in comment, Garage doors 4u will answer you as soon as possible! 1.Can someone successfully hijack the electronic code from my door and open it with another device? Thanks to the Rolling Code technology present in all remotes supplied by Garage doors 4u , your garage doors and SMF gates are tamper-proof. Indeed, the principle of Rolling Code is simple: each time the transmitter is used, a different code is sent. The transmitter and receiver have the same algorithm, which ensures compatibility between the two