Please note: this model is often the source of problems! Before ordering this remote, it is essential that you verify that your remote has a frequency of 868 MHz and not 433 MHz, that the FAAC logo is silver and not blue (for a blue FAAC logo please see the model Faac TML2-433-SLH), and that it is a "master" model, which will allow a new remote to be programmed. To verify that your remote is a "master," hold one of the buttons down continuously. If the light blinks once and then remains continuously lit, it is a "master" model (maître). If the light does not blink before remaining continuously lit, then it is an "slave" model (esclave), which we do not sell.